diff --git a/docs/rules.rst b/docs/rules.rst
index 32ad1c2..f6e0ede 100644
--- a/docs/rules.rst
+++ b/docs/rules.rst
@@ -8,6 +8,13 @@
 
     rules/background
     rules/masks
+
     rules/assumptions
+
+    rules/layers
+
+    rules/summary
+
     rules/periphery
+
     rules/errors
diff --git a/docs/rules/layers.rst b/docs/rules/layers.rst
index b07f1a5..464ee1f 100644
--- a/docs/rules/layers.rst
+++ b/docs/rules/layers.rst
@@ -1,5 +1,5 @@
-Device, LVS and other CAD definitions
-=====================================
+Layers Reference
+================
 
 Layers Definitions
 ------------------
@@ -7,6 +7,7 @@
 .. csv-table:: Table C3: Device, LVS and other CAD definitions
    :file: layers/table-c3-device-lvs-other.csv
    :header-rows: 1
+   :stub-columns: 1
 
 Auxiliary Layers
 ----------------
@@ -14,10 +15,31 @@
 .. csv-table:: Table C4a: Purpose layer description in LSW window and Auxiliary Layers
    :file: layers/table-c4a-layer-description.csv
    :header-rows: 1
+   :stub-columns: 1
 
 .. csv-table:: Table C4b: Purpose layer description in LSW window and Auxiliary Layers
    :file: layers/table-c4b-layer-description.csv
    :header-rows: 1
+   :stub-columns: 1
+
+Devices and Layout vs Schematic (LVS) Information
+-------------------------------------------------
+
+.. csv-table:: Table F2a: Devices and Layout vs. Schematic (LVS)
+   :file: layers/table-c4b-layer-description.csv
+   :header-rows: 1
+   :stub-columns: 1
+
+.. include:: layers/table-f2a-lvs-key.rst
+
+
+.. csv-table:: Table F2b: Mask Generation table
+   :file: layers/table-f2b-mask.tsv
+   :delim: "tab"
+   :header-rows: 1
+   :stub-columns: 1
+
+.. include:: layers/table-f2b-mask-key.rst
 
 
 GDS Layers Information
@@ -29,5 +51,15 @@
 .. csv-table:: Table - GDS Layers
    :file: gds_layers.csv
    :header-rows: 1
+   :stub-columns: 1
    :widths: 10, 15, 10, 75
 
+Device and Layout vs. Schematic
+===============================
+
+.. csv-table:: Table F2a: Devices and Layout vs. Schematic (LVS)
+   :file: layers/table-f2a-lvs.tsv
+   :delim: "tab"
+   :header-rows: 1
+   :stub-columns: 1
+
diff --git a/docs/rules/layers/table-f2a-lvs-key.rst b/docs/rules/layers/table-f2a-lvs-key.rst
new file mode 100644
index 0000000..5b1f28a
--- /dev/null
+++ b/docs/rules/layers/table-f2a-lvs-key.rst
@@ -0,0 +1,28 @@
+Explanation of symbols:
+* ``-`` = Layer illegal for the device
+* ``+`` = Layer allowed to overlap
+* ``D`` = DRAWN indicates that a layer is drawn by Design.
+* ``C`` = CREATED indicates that the layer is only created by CAD.
+
+.. rubric:: Footnotes
+
+.. [#f1] Low vt needs to be set on the schematic element
+.. [#f2] Ncm is drawn inside core. Otherwise it is created in periphery. See rules ncm.X.* for details
+.. [#f3] Drawn over half of device
+.. [#f4] ASSUMPTION: FET models will be same regardless of backend flow
+.. [#f5] The 2 core FETs and flash npass must have a poly.ml label with their model name.
+.. [#f6] over the drain
+.. [#f7] over the source
+.. [#f8] Information for RCX
+.. [#f9] Uses a black box for LVS. This is a fixed layout; Use symbol provided by modeling group
+.. [#f10] LVS will check that phighvt inside areaid.ce overlaps ncm
+.. [#f11] The default model is sonos_e, sonos_de and nvssonos_e. If sonos_p, sonos_dp and nvssonos_p model are required, poly.ml must be used
+.. [#f12] The capacitor.dg is drawn 0.17um from the edge of the cell to be LVS clean
+.. [#f13] Devices are LVS'ed by cell name, m=1 per cell, fixed area and perimeter (see QHC-18)
+.. [#f14] (dnwell not (pwres or pnp or npn or areaid.en or areaid.de or areaid.po)) not nwell must have condiode text; Refer to VUN-104, 192 for condiode usage
+.. [#f15] Tech element is created by the user, no CAD supplied tech element
+.. [#f16] There are multiple configurations of the Cu inductor. The layers present in one configuration may not be drawn in the other configuration. Also rdl will not be routed over met5 cu inductor, not checkable by CAD flow.
+.. [#f17] Used for substrate noise isolation regions only
+.. [#f18] Either UHVI or areaid.low_vt should be drawn over the sturctures
+.. [#f19] Psub-Deep Nwell Diode must have condiode text "condiodeHvPsub"; CVA-596
+.. [#f20] mrp1 can't overlay capacitor.dg: exempted s8rf2_xcmvpp11p5x11p7_lim5shield from the rule
diff --git a/docs/rules/layers/table-f2a-lvs-print.py b/docs/rules/layers/table-f2a-lvs-print.py
new file mode 100755
index 0000000..37a97e0
--- /dev/null
+++ b/docs/rules/layers/table-f2a-lvs-print.py
@@ -0,0 +1,42 @@
+#!/usr/bin/env python3
+
+import csv
+import os
+import pprint
+import sys
+
+__dir__ = os.path.dirname(os.path.abspath(__file__))
+
+TSV_FILE = os.path.join(__dir__, "table-f2a-lvs.tsv")
+
+
+def main(arg):
+    rows = []
+    with open(TSV_FILE, newline='') as csvfile:
+        reader = csv.reader(csvfile, delimiter='\t')
+        for r in reader:
+            rows.append(list(c.strip() for c in r))
+
+    rowlen = max(len(r) for r in rows)
+    for r in rows:
+        while len(r) < rowlen:
+            r.append('')
+
+    clen = [0] * rowlen
+    for i, _ in enumerate(clen):
+        clen[i] = max(len(r[i]) for r in rows)
+
+    for r in rows:
+        for i, m in enumerate(clen):
+            r[i] = r[i].ljust(m)
+
+    rows.insert(1, ['-'*m for m in clen])
+
+    for r in rows:
+        print("|", " | ".join(r), "|")
+
+    return 0
+
+
+if __name__ == "__main__":
+    sys.exit(main(sys.argv))
diff --git a/docs/rules/layers/table-f2a-lvs.tsv b/docs/rules/layers/table-f2a-lvs.tsv
new file mode 100644
index 0000000..6c503bd
--- /dev/null
+++ b/docs/rules/layers/table-f2a-lvs.tsv
@@ -0,0 +1,91 @@
+Category              	Name                                        	Used?	Required schematic elements	diff.dg 	diff.rs	diff.ct	cfom.wp	tap.dg  	dnwell:dg	pwbm.dg 	pwdem:dg	hvtr.dg	nwell.dg	hvtp:dg 	lvtn:dg 	pwell.rs	pwell.ct	ncm.dg [#f2]_	tunm:dg	hvi:dg	rpm:dg	poly.dg	poly.rs	poly.ct	poly:ml	ldntm:dg	npc:dg	nsdm.dg 	psdm.dg	licon.dg	li1.dg	li.rs	li.ct	capm:dg	capm_2t.dg	metX.dg	metX.fe	met1:dg	met2:dg	met3:dg  	met4.dg  	met5.dg  	rdl.dg   	inductor:dg	capacitor.dg	areaid.le	areaid.en	pnp.dg	npn.dg	areaid.st	areaid.de	areaid.re	areaid.po	areaid:ce	areaid.ed	areaid.ext	UHVI     	areaid.low_vt	Drawn Route / Comments       	Layout Model
+RESISTOR              	n diff resistor                             	X    	res resn                   	D       	D	D	+	-       	+        	-       	+       	-	-       	-       	-       	+       	+       	-            	+	-	+	-	-	-	+	+       	+	D       	-	+       	+	+	-	+	+         	+	-	+	+	+        	+        	+        	+        	+          	-           	-        	-        	-	-	+        	-        	+        	-        	-        	+        	          	-        	-            	                             	mrdn
+RESISTOR              	HV n diff resistor                          	X    	res resnhv                 	D       	D	D	+	-       	+        	-       	+       	-	-       	-       	-       	+       	+       	-            	+	D	+	-	-	-	+	+       	+	D       	-	+       	+	+	-	+	+         	+	-	+	+	+        	+        	+        	+        	+          	-           	-        	-        	-	-	+        	-        	+        	-        	-        	+        	          	-        	-            	                             	mrdn_hv
+RESISTOR              	p diff resistor                             	X    	res resp                   	D       	D	D	+	-       	+        	-       	+       	-	D       	-       	-       	+       	+       	C            	+	-	+	-	-	-	+	+       	+	-       	D	+       	+	+	-	+	+         	+	-	+	+	+        	+        	+        	+        	+          	-           	-        	-        	-	-	+        	-        	+        	-        	-        	+        	          	-        	-            	                             	mrdp
+RESISTOR              	p diff resistor NV                          	     	res resp                   	D       	D	D	+	-       	+        	-       	+       	-	D       	-       	-       	+       	+       	C            	+	-	+	-	-	-	+	+       	+	-       	D	+       	+	+	-	+	+         	+	-	+	+	+        	+        	+        	+        	+          	-           	-        	-        	-	-	+        	-        	+        	-        	-        	+        	          	-        	-            	                             	mrdp
+RESISTOR              	HV p diff resistor                          	X    	res resphv                 	D       	D	D	+	-       	+        	-       	+       	-	D       	-       	-       	+       	+       	-            	+	D	+	-	-	-	+	+       	+	-       	D	+       	+	+	-	+	+         	+	-	+	+	+        	+        	+        	+        	+          	-           	-        	-        	-	-	+        	-        	+        	-        	-        	+        	          	-        	-            	                             	mrdp_hv
+RESISTOR              	Isolated Pwell resistor                     	X    	respw                      	+       	+	+	+	D       	D        	-       	-       	-	-       	+       	+       	D       	D       	+            	+	+	+	-	-	-	+	+       	+	+       	+	+       	+	+		+	+         	+	+	+	+	+        	+        	+        	+        	+          	-           	-        	-        	+	+	+        	+        	+        	-        	-        	+        	          	-        	-            	                             	xpwres
+RESISTOR              	n+ poly resistor                            	X    	res                        	-       	-	-	+	-       	+        	-       	+       	-	+       	-       	-       	+       	+       	-            	+	+	-	D	D	D	+	+       	-	+       	+	+       	+	+	-	+	+         	+	-	+	+	+        	+        	+        	+        	+          	- [#f20]_   	-        	-        	-	-	+        	-        	+        	-        	-        	+        	          	-        	-            	                             	mrp1
+RESISTOR              	p+ poly resistor                            	X    	res3                       	-       	-	-	+	-       	+        	-       	+       	-	+       	-       	-       	+       	+       	+            	+	+	D	D	D	D	+	+       	D	-       	D	+       	+	+	-	+	+         	+	-	+	+	+        	+        	+        	+        	+          	-           	-        	-        	-	-	+        	-        	+        	-        	-        	+        	          	-        	-            	                             	xhrpoly_*
+RESISTOR              	li resistor                                 	X    	res                        	+       	+	+	+	+       	+        	-       	+       	-	+       	+       	+       	+       	+       	+            	+	+	+	+	+	+	+	+       	+	+       	+	-       	D	D	D	+	+         	+	+	+	+	+        	+        	+        	+        	+          	-           	-        	-        	+	+	+        	+        	+        	-        	-        	+        	          	-        	-            	                             	mrl1
+RESISTOR              	metal fuse                                  	X    	mrmX                       	-       	-	-	+	-       	+        	-       	+       	-	-       	-       	-       	+       	+       	-            		-		-	-	-	+	+       	+	+       	+	-       	-	-	-	+	+         	D	D	+	+	+        	+        	+        	+        	-          	-           	-        	-        	-	-	+        	-        	+        	-        	-        	-        	          	-        	-            	metX AND metX.fe             	mrmX
+32 A CMOS             	nmos 1.8V                                   	X    	nfet                       	D       	-	-	+	-       	+        	-       	-       	-	-       	-       	-       	+       	+       	-            	-	-	-	D	-	-	+	-       	-	D       	-	+       	+	-	-	+	+         	+	-	+	+	+        	+        	+        	+        	+          	-           	-        	-        	-	-	+        	-        	+        	-        	+        	+        	          	-        	-            	                             	nshort
+32 A CMOS             	pmos 1.8V                                   	X    	pfet                       	D       	-	-	+	-       	+        	-       	-       	-	D       	C       	-       	+       	+       	C            	-	-	-	D	-	-	+	-       	-	-       	D	+       	+	-	-	+	+         	+	-	+	+	+        	+        	+        	+        	+          	+           	-        	-        	-	-	+        	-        	+        	-        	-        	+        	          	-        	-            	                             	pshort
+32 A CMOS             	Low Vt pmos 1.8V 32A                        	X    	pfet                       	D       	-	-	+	-       	+        	-       	-       	-	D       	-       	D       	+       	+       	-            	-	-	-	D	-	-	+	-       	-	-       	D	+       	+	-	-	+	+         	+	-	+	+	+        	+        	+        	+        	+          	+           	-        	-        	-	-	+        	-        	+        	-        	-        	-        	          	-        	-            	                             	plowvt
+32 A CMOS             	High Vt pmos 1.8V 32A [#f10]_               	X    	pfet                       	D       	-	-	+	-       	+        	-       	-       	-	D       	D       	C       	+       	+       	+            	-	-	-	D	-	-	+	-       	-	-       	D	+       	+	-	-	+	+         	+	-	+	+	+        	+        	+        	+        	+          	+           	-        	-        	-	-	+        	-        	+        	-        	+        	-        	          	-        	-            	                             	phighvt
+32 A CMOS             	Low Vt nmos 1.8V 32A                        	X    	nfet                       	D       	-	-	+	-       	+        	-       	-       	-	-       	-       	D       	+       	+       	-            	-	-	-	D	-	-	+	-       	-	D       	-	+       	+	-	-	+	+         	+	-	+	+	+        	+        	+        	+        	+          	-           	-        	-        	-	-	+        	-        	+        	-        	-        	-        	          	-        	-            	                             	nlowvt
+32 A CMOS             	nmos_core [#f5]_                            	X    	nfet                       	D       	-	-	+	-       	+        	-       	-       	-	-       	-       	-       	+       	+       	-            	-	-	-	D	-	-	D	-       	-	D       	-	+       	+	-	-	+	+         	+	-	+	+	+        	+        	+        	+        	+          	-           	-        	-        	-	-	+        	-        	+        	-        	D        	-        	          	-        	-            	                             	npass npd
+32 A CMOS             	nmos_core NV [#f5]_                         	     	nfet                       	D       	-	-	+	-       	+        	-       	-       	-	-       	-       	-       	+       	+       	D            	-	-	-	D	-	-	D	D       	-	D       	-	+       	+	-	-	+	+         	+	-	+	+	+        	+        	+        	+        	+          	-           	-        	-        	-	-	+        	-        	+        	-        	D        	-        	          	-        	-            	                             	npassll npdll
+32 A CMOS             	pmos_core [#f5]_                            	X    	pfet                       	D       	-	-	+	-       	+        	-       	-       	-	D       	D       	C       	+       	+       	D            	-	-	-	D	-	-	D	-       	-	-       	D	+       	+	-	-	+	+         	+	-	+	+	+        	+        	+        	+        	+          	-           	-        	-        	-	-	+        	-        	+        	-        	D        	-        	          	-        	-            	                             	ppu
+32 A CMOS             	pmos_core NV [#f5]_                         	     	pfet                       	D       	-	-	+	-       	+        	-       	-       	-	D       	D       	C       	+       	+       	-            	-	-	-	D	-	-	D	-       	-	-       	D	+       	+	-	-	+	+         	+	-	+	+	+        	+        	+        	+        	+          	-           	-        	-        	-	-	+        	-        	+        	-        	D        	-        	          	-        	-            	                             	ppull
+32 A CMOS             	Low Vt nmos_core [#f5]_                     	X    	nfet                       	D       	-	-	+	-       	+        	-       	-       	-	-       	-       	D       	+       	+       	-            	-	-	-	D	-	-	D	-       	-	D       	-	+       	+	-	-	+	+         	+	-	+	+	+        	+        	+        	+        	+          	-           	-        	-        	-	-	+        	-        	+        	-        	D        	-        	          	-        	-            	                             	nlvtpass
+32 A CMOS             	Low Vt Varactor                             	X    	capbn_b                    	-       	-	-	+	D       	+        	-       	-       	-	D       	-       	C       	+       	+       	-            	-	-	-	D	-	-	+	-       	-	D       	-	+       	+	-	-	+	+         	+	-	+	+	+        	+        	+        	+        	+          	-           	-        	-        	-	-	+        	-        	+        	-        	-        	-        	          	-        	-            	                             	xcnwvc
+32 A CMOS             	High Vt Varactor                            	X    	capbn_b                    	-       	-	-	+	D       	+        	-       	-       	-	D       	D       	C       	+       	+       	C            	-	-	-	D	-	-	+	-       	-	D       	-	+       	+	-	-	+	+         	+	-	+	+	+        	+        	+        	+        	+          	-           	-        	-        	-	-	+        	-        	+        	-        	-        	-        	          	-        	-            	                             	xcnwvc2
+32 A CMOS             	HV varactor (floating gate)                 	X    	capbn_b                    	-       	-	-	+	D       	+        	-       	-       	-	D       	-       	D       	+       	+       	-            	-	D	-	D	-	-	+	-       	-	D       	-	-       	+	-	-	+	+         	+	-	+	+	+        	+        	+        	+        	+          	-           	-        	-        	-	-	+        	-        	+        	-        	-        	-        	          	-        	-            	                             	xchvnwc
+SONOS (& SONOS Latch) 	SONOS fet [#f11]_                           	X    	nfet                       	D       	-	-	+	-       	D        	-       	-       	-	-       	-       	D       	+       	+       	-            	D	-	-	D	-	-	+	D       	-	D       	-	+       	+	-	-	+	+         	+	-	+	+	+        	+        	+        	+        	+          	-           	-        	-        	-	-	+        	-        	+        	-        	D        	-        	          	-        	-            	                             	sonos_p/e
+SONOS (& SONOS Latch) 	SONOS fet [#f11]_                           	     	nfet                       	D       	-	-	+	-       	D        	-       	-       	-	-       	-       	D       	+       	+       	-            	D	-	-	D	-	-	+	D       	-	D       	-	+       	+	-	-	+	+         	+	-	+	+	+        	+        	+        	+        	+          	-           	-        	-        	-	-	+        	-        	+        	-        	D        	-        	          	-        	-            	                             	sonos_de/dp
+SONOS (& SONOS Latch) 	NV SONOS fet [#f11]_                        	     	nfet                       	D       	-	-	+	-       	+        	-       	-       	-	-       	-       	D       	+       	+       	-            	D	-	-	D	-	-	D	D       	-	D       	-	+       	+	-	-	+	+         	+	-	+	+	+        	+        	+        	+        	+          	-           	-        	-        	-	-	+        	-        	+        	-        	D        	-        	          	-        	-            	                             	nvssonos_p/e
+110A CMOS             	HV nmos 5/10.5V                             	X    	nfet                       	D       	-	-	+	-       	+        	-       	-       	-	-       	-       	-       	+       	+       	-            	-	D	-	D	-	-	+	-       	-	D       	-	+       	+	-	-	+	+         	+	-	+	+	+        	+        	+        	+        	+          	-           	-        	-        	-	-	+        	-        	+        	-        	-        	+        	          	-        	-            	                             	nhv
+110A CMOS             	HV nmos 5/10.5V                             	     	nfet                       	D       	-	-	+	-       	+        	-       	-       	-	-       	-       	-       	+       	+       	-            	-	D	-	D	-	-	D	-       	-	D       	-	+       	+	-	-	+	+         	+	-	+	+	+        	+        	+        	+        	+          	-           	-        	-        	-	-	+        	-        	+        	-        	-        	+        	          	-        	-            	                             	nhvcore
+110A CMOS             	HV pmos 5/10.5V                             	X    	pfet                       	D       	-	-	+	-       	+        	-       	-       	-	D       	-       	-       	+       	+       	-            	-	D	-	D	-	-	+	-       	-	-       	D	+       	+	-	-	+	+         	+	-	+	+	+        	+        	+        	+        	+          	+           	-        	-        	-	-	+        	-        	+        	-        	-        	+        	          	-        	-            	                             	phv
+110A CMOS             	HV pmos 5/10.5V                             	     	pfet                       	D       	-	-	+	-       	+        	-       	-       	-	D       	-       	-       	+       	+       	-            	-	D	-	D	-	-	D	-       	-	-       	D	+       	+	-	-	+	+         	+	-	+	+	+        	+        	+        	+        	+          	-           	-        	-        	-	-	+        	-        	+        	-        	-        	+        	          	-        	-            	                             	phvcore
+110A CMOS             	Native nmos 5V                              	X    	nfet                       	D       	-	-	+	-       	+        	-       	-       	-	-       	-       	D       	+       	+       	-            	-	D	-	D	-	-	+	-       	-	D       	-	+       	+	-	-	+	+         	+	-	+	+	+        	+        	+        	+        	+          	+           	-        	-        	-	-	+        	-        	+        	-        	-        	-        	          	-        	-            	                             	nhvnative
+110A CMOS             	Native nmos 3V                              	X    	nfet                       	D       	-	-	+	-       	+        	-       	-       	-	-       	-       	D       	+       	+       	-            	-	D	-	D	-	-	+	-       	-	D       	-	+       	+	-	-	+	+         	+	-	+	+	+        	+        	+        	+        	+          	-           	D        	-        	-	-	+        	-        	+        	-        	-        	-        	          	-        	-            	                             	ntvnative
+110A CMOS             	Flash npass [#f5]_                          	X    	nfet                       	D       	-	-	+	-       	+        	-       	-       	-	-       	-       	-       	+       	+       	-            	-	D	-	D	-	-	D	D       	-	D       	-	+       	+	-	-	+	+         	+	-	+	+	+        	+        	+        	+        	+          	-           	-        	-        	-	-	+        	-        	+        	-        	D        	-        	          	-        	-            	                             	fnpass
+110A CMOS             	Flash npass NV                              	     	nfet                       	D       	-	-	+	-       	+        	-       	-       	-	-       	-       	-       	+       	+       	-            	-	D	-	D	-	-	D	D       	-	D [#f3]_	-	+       	+	-	-	+	+         	+	-	+	+	+        	+        	+        	+        	+          	-           	-        	-        	-	-	+        	-        	+        	-        	D        	-        	          	-        	-            	                             	nvsrnpass
+110A CMOS             	VHV nmos 5/16V DE                           	X    	nfetextd                   	D [#f7]_	-	-	+	D [#f6]_	-        	-       	-       	-	D       	-       	-       	+       	+       	-            	-	D	-	D	-	-	+	-       	-	D       	-	+       	+	-	-	+	+         	+	-	+	+	+        	+        	+        	+        	+          	-           	-        	D        	-	-	+        	-        	+        	-        	-        	-        	          	-        	-            	                             	nvhv
+110A CMOS             	VHV pmos 5/16V DE                           	X    	pfetextd                   	D [#f7]_	-	-	+	D [#f6]_	D        	-       	-       	-	D [#f3]_	-       	-       	+       	+       	-            	-	D	-	D	-	-	+	-       	-	-       	D	+       	+	-	-	+	+         	+	-	+	+	+        	+        	+        	+        	+          	-           	-        	D        	-	-	+        	-        	+        	-        	-        	-        	          	-        	-            	                             	pvhv
+110A CMOS             	UHV nmos 5/20V DE                           	     	nfetextd                   	D [#f7]_	-	-	+	D [#f6]_	D [#f3]_ 	D [#f3]_	-       	-	D [#f3]_	-       	D [#f3]_	+       	+       	-            	-	D	-	D	-	-	+	-       	-	D       	-	+       	+	-	-	+	+         	+	-	+	+	+        	         	         	         	+          	-           	-        	-        	-	-	         	-        	+        	-        	-        	-        	D         	D        	D            	                             	n20vhv1
+110A CMOS             	UHV iso nmos 5/20V DE                       	     	nfetextdiso                	D [#f7]_	-	-	+	D [#f6]_	D [#f3]_ 	D [#f3]_	-       	-	D [#f3]_	-       	D [#f3]_	+       	+       	-            	-	D	-	D	-	-	+	-       	-	D       	-	+       	+	-	-	+	+         	+	-	+	+	+        	         	         	         	+          	-           	-        	-        	-	-	         	-        	+        	-        	-        	-        	D         	D        	D            	                             	n20vhviso1
+110A CMOS             	UHV Native nmos 5/20V DE                    	     	nfetextd                   	D [#f7]_	-	-	+	D [#f6]_	D [#f3]_ 	D [#f3]_	-       	-	D [#f3]_	-       	D       	+       	+       	-            	-	D	-	D	-	-	+	-       	-	D       	-	+       	+	-	-	+	+         	+	-	+	+	+        	         	         	         	+          	-           	-        	-        	-	-	         	-        	+        	-        	-        	-        	D         	D        	D            	                             	n20nativevhv1
+110A CMOS             	UHV Zvt nmos 5/20V DE                       	     	nfetextd                   	D [#f7]_	-	-	+	D [#f6]_	D [#f3]_ 	D       	-       	-	D [#f3]_	-       	D       	+       	+       	-            	-	D	-	D	-	-	+	-       	-	D       	-	+       	+	-	-	+	+         	+	-	+	+	+        	         	         	         	+          	-           	-        	-        	-	-	         	-        	+        	-        	-        	-        	D         	D        	D            	                             	n20zvtvhv1
+110A CMOS             	UHV pmos 5/20V DE                           	     	pfetextd                   	D [#f7]_	-	-	+	D [#f6]_	D        	D [#f3]_	D [#f3]_	-	D [#f3]_	-       	D [#f3]_	+       	+       	-            	-	D	-	D	-	-	+	-       	-	-       	D	+       	+	-	-	+	+         	+	-	+	+	+        	+        	+        	+        	+          	-           	-        	         	-	-	         	-        	+        	-        	-        	-        	D         	D        	D            	                             	p20vhv1
+CAPACITOR             	MiM (3 Terminal)                            	     	cmim3c                     	-       	+	+	+	-       	+        	-       	+       	-	+       	+       	+       	+       	+       	+            	+	+	+	-	+	+	+	+       	+	+       	+	+       	-	+	+	D	-         	+	-	-	D	+        	+        	+        	+        	-          	-           	-        	-        	+	+	+        	+        	+        	-        	-        	+        	          	-        	-            	                             	xcmimc
+CAPACITOR             	MiM (2 Terminal)                            	     	cmimc                      	+       	+	+	+	+       	+        	-       	+       	-	+       	+       	+       	+       	+       	+            	+	+	+	+	+	+	+	+       	+	+       	+	+       	+	+	+	D	D         	+	-	+	D	+        	+        	+        	+        	-          	-           	-        	-        	+	+	+        	+        	+        	-        	-        	+        	          	-        	-            	                             	xcmimc2
+CAPACITOR             	VPP [#f9]_                                  	X    	                           	+       	+	+	+	+       	+        	-       	+       	-	+       	+       	+       	+       	+       	+            	+	+	+	+	+	+	+	+       	+	+       	+	-       	D	+	+	-	+         	+	-	D	D	+        	+        	+        	+        	+          	D           	-        	-        	+	+	+        	+        	+        	-        	-        	+        	          	-        	-            	                             	xcmvpp xcmvpp_2
+CAPACITOR             	VPP over NHVNATIVE                          	X    	cap_int3                   	+       	+	+	+	+       	+        	-       	+       	-	+       	+       	+       	+       	+       	+            	+	+	+	+	+	+	+	+       	+	+       	+	+       	D	+	+	-	+         	+	-	D	D	+        	+        	+        	+        	+          	D           	-        	-        	+	+	+        	+        	+        	-        	-        	+        	          	-        	-            	                             	xcmvpp2_nhvnative10x4
+CAPACITOR             	VPP over PHV                                	X    	cap_int3                   	+       	+	+	+	+       	+        	-       	+       	-	+       	+       	+       	+       	+       	+            	+	+	+	+	+	+	+	+       	+	+       	+	+       	D	+	+	-	+         	+	-	D	D	+        	+        	+        	+        	+          	D           	-        	-        	+	+	+        	+        	+        	-        	-        	+        	          	-        	-            	                             	xcmvpp2_phv5x4
+CAPACITOR             	VPP and NHVNATIVE                           	X    	vppcap                     	+       	+	+	+	+       	+        	-       	+       	-	+       	+       	+       	+       	+       	+            	+	+	+	+	+	+	+	+       	+	+       	+	+       	D	+	+	-	+         	+	-	D	D	D        	+        	+        	+        	+          	D           	-        	-        	+	+	+        	+        	+        	-        	-        	+        	          	-        	-            	                             	xcmvppx4_2xnhvnative10x4
+CAPACITOR             	4-Terminal VPP (with Met3 shield) [#f12]_   	X    	vppcap                     	+       	+	+	+	+       	+        	-       	+       	-	+       	+       	+       	+       	+       	+            	+	+	+	+	+	+	+	+       	+	+       	+	+       	D	+	+	-	+         	+	-	D	D	D        	+        	+        	+        	+          	D           	-        	-        	+	+	+        	+        	+        	-        	-        	+        	          	-        	-            	                             	xcmvpp1p8x1p8_m3shield xcmvpp8p6x7p9_m3shield xcmvpp4p4x4p6_m3shield xcmvpp11p5x11p7_m3shield
+CAPACITOR             	4-terminal VPP (with M5 shield) [#f12]_     	X    	vppcap                     	+       	+	+	+	+       	+        	-       	+       	-	+       	+       	+       	+       	+       	+            	+	+	+	+	+	+	+	+       	+	+       	+	+       	D	+	+	-	+         	+	-	D	D	D        	D        	D        	+        	+          	D           	-        	-        	+	+	+        	+        	+        	-        	-        	+        	          	-        	-            	                             	xcmvpp11p5x11p7_m5shield xcmvpp11p5x11p7_polym5shield xcmvpp11p5x11p7_lim5shield xcmvpp8p6x7p9_m3_lim5shield xcmvpp11p5x11p7_m3_lim5shield xcmvpp4p4x4p6_m3_lim5shield xcmvpp11p5x11p7_m1m4m5shield xcmvpp11p5x11p7_polym50p4shield
+CAPACITOR             	4-terminal VPP (with M4 shield) [#f12]_     	X    	vppcap                     	+       	+	+	+	+       	+        	-       	+       	-	+       	+       	+       	+       	+       	+            	+	+	+	+	+	+	+	+       	+	+       	+	+       	D	+	+	-	+         	+	-	D	D	D        	D        	+        	+        	+          	D           	-        	-        	+	+	+        	+        	+        	-        	-        	+        	          	-        	-            	                             	xcmvpp11p5x11p7_m4shield xcmvpp11p5x11p7_polym4shield xcmvpp6p8x6p1_polym4shield xcmvpp6p8x6p1_lim4shield
+CAPACITOR             	3-Terminal VPP [#f12]_                      	X    	cap_int3                   	+       	+	+	+	+       	+        	-       	+       	-	+       	+       	+       	+       	+       	+            	+	+	+	+	+	+	+	+       	+	+       	+	+       	D	+	+	-	+         	+	-	D	D	+        	+        	+        	+        	+          	D           	-        	-        	+	+	+        	+        	+        	-        	-        	+        	          	-        	-            	                             	xcmvpp1p8x1p8 xcmvpp3 xcmvpp4 xcmvpp5 xcmvpp4p4x4p6_m1m2 xcmvpp11p5x11p7_m1m2
+CAPACITOR             	3-Terminal VPP [#f12]_ (for S8Q/S8P ONLY)   	X    	cap_int3                   	+       	+	+	+	+       	+        	-       	+       	-	+       	+       	+       	+       	+       	+            	+	+	+	+	+	+	+	+       	+	+       	+	+       	D	+	+	-	+         	+	-	D	D	D        	+        	+        	+        	+          	D           	-        	-        	+	+	+        	+        	+        	-        	-        	+        	          	-        	-            	                             	xcmvpp8p6x7p9_m3_lishield xcmvpp4p4x4p6_m3_lishield xcmvpp11p5x11p7_m3_lishield
+CAPACITOR             	3-Terminal VPP [#f12]_ (for S8P ONLY)       	X    	cap_int3                   	+       	+	+	+	+       	+        	-       	+       	-	+       	+       	+       	+       	+       	+            	+	+	+	+	+	+	+	+       	+	+       	+	+       	D	+	+	-	+         	+	-	D	D	D        	D        	+        	+        	+          	D           	-        	-        	+	+	+        	+        	+        	-        	-        	+        	          	-        	-            	                             	xcmvpp11p5xx11p7_m1m4 xcmvpp_hd5_*
+INDUCTOR              	Inductor                                    	     	inductor                   	+       	+	+	+	+       	+        	-       	+       	-	+       	+       	+       	+       	+       	+            	+	+	+	+	+	+	+	+       	+	+       	+	+       	+	+	+	+	+         	+	+	+	+	D        	+        	+        	+        	D          	-           	-        	-        	+	+	+        	+        	+        	-        	-        	+        	          	-        	-            	                             	xind
+INDUCTOR              	Cu Inductor                                 	X    	ind4                       	+       	+	+	+	+       	+        	-       	+       	-	+       	+       	+       	+       	+       	+            	+	+	+	+	+	+	+	+       	+	+       	+	+       	+	+	+	+	+         	+	+	D	+	D [#f16]_	D [#f16]_	D        	D [#f16]_	D          	-           	-        	-        	-	-	-        	-        	-        	-        	-        	-        	          	-        	-            	                             	*xind4*
+INDUCTOR              	Balun Inductor [#f15]_                      	X    	                           	+       	+	+	+	+       	+        	-       	+       	-	+       	+       	+       	+       	+       	+            	+	+	+	+	+	+	+	+       	+	+       	+	+       	+	+	+	+	+         	+	+	+	+	+        	D        	D        	D        	D          	-           	-        	-        	-	-	-        	-        	-        	-        	-        	-        	          	-        	-            	                             	*balun*
+DIODE                 	nDiode                                      	X    	lvsdiode                   	D       	-	-	+	-       	+        	-       	+       	-	-       	-       	-       	+       	+       	-            	+	-	+	-	-	-	+	+       	+	D       	-	+       	+	-	-	+	+         	+	-	+	+	+        	+        	+        	+        	+          	-           	-        	-        	-	-	+        	D        	+        	-        	+        	+        	          	-        	-            	                             	ndiode
+DIODE                 	HV nDiode                                   	X    	lvsdiode                   	D       	-	-	+	-       	+        	-       	+       	-	-       	-       	-       	+       	+       	-            	+	D	+	-	-	-	+	+       	+	D       	-	+       	+	-	-	+	+         	+	-	+	+	+        	+        	+        	+        	+          	-           	-        	-        	-	-	+        	D        	+        	-        	-        	+        	          	-        	-            	                             	ndiode_h
+DIODE                 	RF ESD HV nDiode [#f13]_                    	X    	lvsdiode                   	D       	-	-	+	-       	-        	-       	+       	-	-       	-       	-       	+       	+       	-            	+	D	+	-	-	-	+	+       	+	D       	-	+       	+	-	-	+	+         	+	-	+	+	+        	+        	+        	+        	+          	-           	-        	-        	-	-	+        	D        	+        	-        	-        	D        	          	-        	-            	                             	xesd_ndiode_h_X (where X=100 200 300)
+DIODE                 	RF ESD HV Deep Nwell nDiode [#f13]_         	X    	lvsdiode                   	D       	-	-	+	-       	D        	-       	+       	-	-       	-       	-       	+       	+       	-            	+	D	+	-	-	-	+	+       	+	D       	-	+       	+	-	-	+	+         	+	-	+	+	+        	+        	+        	+        	+          	-           	-        	-        	-	-	+        	D        	+        	-        	-        	D        	          	-        	-            	                             	xesd_ndiode_h_dnwl_X (where X=100 200 300)
+DIODE                 	pDiode                                      	X    	lvsdiode                   	D       	-	-	+	-       	+        	-       	+       	-	D       	-       	-       	+       	+       	C            	+	-	+	-	-	-	+	+       	+	-       	D	+       	+	-	-	+	+         	+	-	+	+	+        	+        	+        	+        	+          	-           	-        	-        	-	-	+        	D        	+        	-        	         	+        	          	-        	-            	                             	pdiode
+DIODE                 	pDiode NV                                   	     	lvsdiode                   	D       	-	-	+	-       	+        	-       	+       	-	D       	-       	-       	+       	+       	C            	+	-	+	-	-	-	+	+       	+	-       	D	+       	+	-	-	+	+         	+	-	+	+	+        	+        	+        	+        	+          	-           	-        	-        	-	-	+        	D        	+        	-        	         	+        	          	-        	-            	                             	pdiode
+DIODE                 	HV pDiode                                   	X    	lvsdiode                   	D       	-	-	+	-       	+        	-       	+       	-	D       	-       	-       	+       	+       	-            	+	D	+	-	-	-	+	+       	+	-       	D	+       	+	-	-	+	+         	+	-	+	+	+        	+        	+        	+        	+          	-           	-        	-        	-	-	+        	D        	+        	-        	-        	+        	          	-        	-            	                             	pdiode_h
+DIODE                 	RF ESD HV pDiode [#f13]_                    	X    	lvsdiode                   	D       	-	-	+	-       	+        	-       	+       	-	D       	-       	-       	+       	+       	-            	+	D	+	-	-	-	+	+       	+	-       	D	+       	+	-	-	+	+         	+	-	+	+	+        	+        	+        	+        	+          	-           	-        	-        	-	-	+        	D        	+        	-        	-        	D        	          	-        	-            	                             	xesd_pdiode_h_X (where X=100 200 300)
+DIODE                 	Photo Diode                                 	X    	lvsdiode                   	-       	-	-	+	D       	D        	-       	-       	-	D       	-       	-       	-       	-       	-            	-	-	-	-	-	-	-	-       	-	D       	-	+       	+	-	-	+	+         	+	-	+	+	+        	+        	+        	+        	+          	-           	-        	-        	-	-	+        	D        	+        	D        	-        	-        	          	-        	-            	                             	dnwdiode_psub
+DIODE                 	Low Vt pdiode [#f8]_                        	X    	diode                      	D       	+	+	+	+       	+        	-       	+       	-	D       	-       	D       	+       	+       	+            	+	+	+	+	+	+	+	+       	+	+       	D	+       	+	+	+	+	+         	+	+	+	+	+        	+        	+        	+        	+          	+           	+        	+        	+	+	+        	+        	+        	-        	+        	+        	          	-        	-            	                             	pdiode_lvt
+DIODE                 	High Vt pDiode [#f8]_                       	X    	diode                      	D       	+	+	+	+       	+        	-       	+       	-	D       	D       	C       	+       	+       	+            	+	-	+	+	+	+	+	+       	+	+       	D	+       	+	+	+	+	+         	+	+	+	+	+        	+        	+        	+        	+          	+           	+        	+        	+	+	+        	+        	+        	-        	+        	+        	          	-        	-            	                             	pdiode_hvt
+DIODE                 	High Vt pDiode NV [#f8]_                    	     	diode                      	D       	+	+	+	+       	+        	-       	+       	-	D       	D       	C       	+       	+       	C            	+	-	+	+	+	+	+	+       	+	+       	D	+       	+	+	+	+	+         	+	+	+	+	+        	+        	+        	+        	+          	+           	+        	+        	+	+	+        	+        	+        	-        	+        	+        	          	-        	-            	                             	pdiode_hvt
+DIODE                 	Low Vt nDiode [#f8]_                        	X    	diode                      	D       	+	+	+	+       	+        	-       	+       	-	+       	+       	D       	+       	+       	+            	+	+	+	+	+	+	+	+       	+	D       	+	+       	+	+	+	+	+         	+	+	+	+	+        	+        	+        	+        	+          	+           	+        	+        	+	+	+        	+        	+        	-        	+        	+        	          	-        	-            	                             	ndiode_lvt
+DIODE                 	NV SONOS Diode [#f8]_                       	     	diode                      	D       	+	+	+	+       	+        	-       	+       	-	+       	+       	D       	+       	+       	+            	D	+	+	+	+	+	+	D       	+	+       	+	+       	+	+	+	+	+         	+	+	+	+	+        	+        	+        	+        	+          	+           	+        	+        	+	+	+        	+        	+        	-        	D        	+        	          	-        	-            	                             	ndiode_nvs
+DIODE                 	Native nDiode [#f8]_                        	X    	diode                      	D       	+	+	+	+       	+        	-       	+       	-	+       	+       	D       	+       	+       	+            	+	D	+	+	+	+	+	+       	+	+       	+	+       	+	+	+	+	+         	+	+	+	+	+        	+        	+        	+        	+          	+           	+        	+        	+	+	+        	+        	+        	-        	+        	+        	          	-        	-            	                             	ndiode_native
+DIODE                 	Nwell Diode [#f8]_                          	X    	diode                      	+       	+	+	+	+       	-        	-       	+       	-	D       	+       	+       	+       	+       	+            	+	+	+	+	+	+	+	+       	+	+       	+	+       	+	+	+	+	+         	+	+	+	+	+        	+        	+        	+        	+          	+           	+        	+        	+	+	+        	+        	-        	-        	+        	+        	          	-        	-            	                             	nwdiode
+DIODE                 	Nwdiode_victim [#f17]_                      	X    	lvsdiode                   	+       	+	+	+	+       	-        	-       	+       	-	D       	+       	+       	+       	+       	+            	+	+	+	+	+	+	+	+       	+	+       	+	+       	+	+	+	+	+         	+	+	+	+	+        	+        	+        	+        	+          	+           	+        	+        	+	+	+        	+        	-        	-        	+        	+        	          	-        	-            	                             	nwdiode
+DIODE                 	Nwdiode_aggressor [#f17]_                   	X    	lvsdiode                   	+       	+	+	+	+       	-        	-       	+       	-	D       	+       	+       	+       	+       	+            	+	+	+	+	+	+	+	+       	+	+       	+	+       	+	+	+	+	+         	+	+	+	+	+        	+        	+        	+        	+          	+           	+        	+        	+	+	+        	+        	-        	-        	+        	+        	          	-        	-            	                             	nwdiode
+DIODE                 	RF Nwell Diode [#f8]_                       	X    	diode                      	+       	+	+	+	+       	-        	-       	+       	-	D       	+       	+       	+       	+       	+            	+	+	+	+	+	+	+	+       	+	+       	+	+       	+	+	+	+	+         	+	+	+	+	+        	+        	+        	+        	+          	+           	+        	+        	+	+	+        	+        	D        	-        	+        	+        	          	-        	-            	                             	xnwdiode_rf
+DIODE                 	Pwell-Deep Nwell Diode [#f8]_               	X    	diode                      	+       	+	+	+	+       	D        	-       	+       	-	-       	+       	+       	+       	+       	+            	+	+	+	+	+	+	+	+       	+	+       	+	+       	+	+	+	+	+         	+	+	+	+	+        	+        	+        	+        	+          	+           	+        	+        	+	+	+        	+        	-        	-        	+        	+        	          	-        	-            	                             	dnwdiode_pw
+DIODE                 	RF ESD Pwell-Deep Nwell Diode [#f8]_        	X    	lvsdiode                   	+       	+	+	+	+       	D        	-       	+       	-	-       	+       	+       	+       	+       	+            	+	+	+	+	+	+	+	+       	+	+       	+	+       	+	+	+	+	+         	+	+	+	+	+        	+        	+        	+        	+          	+           	+        	+        	+	+	+        	D        	+        	-        	+        	D        	          	-        	-            	                             	xesd_dnwdiode_pw_X (where X=100 200 300)
+DIODE                 	RF Pwell-Deep Nwell Diode [#f8]_            	X    	diode                      	+       	+	+	+	+       	D        	-       	+       	-	-       	+       	+       	+       	+       	+            	+	+	+	+	+	+	+	+       	+	+       	+	+       	+	+	+	+	+         	+	+	+	+	+        	+        	+        	+        	+          	+           	+        	+        	+	+	+        	+        	D        	-        	+        	+        	          	-        	-            	                             	xdnwdiode_pwell_rf
+DIODE                 	Psub-Deep Nwell Diode [#f8]_                	X    	diode                      	+       	+	+	+	+       	D        	-       	+       	-	+       	+       	+       	+       	+       	+            	+	+	+	+	+	+	+	+       	+	+       	+	+       	+	+	+	+	+         	+	+	+	+	+        	+        	+        	+        	+          	+           	+        	+        	+	+	+        	+        	+        	-        	+        	+        	          	-        	-            	                             	dnwdiode_psub
+DIODE                 	Psub-Deep Nwell Diode [#f17]_               	X    	lvsdiode                   	+       	+	+	+	+       	D        	-       	+       	-	+       	+       	+       	+       	+       	+            	+	+	+	+	+	+	+	+       	+	+       	+	+       	+	+	+	+	+         	+	+	+	+	+        	+        	+        	+        	+          	+           	+        	+        	+	+	+        	+        	+        	-        	+        	+        	          	-        	-            	                             	dnwdiode_psub
+DIODE                 	Psub-Deep Nwell Diode [#f17]_               	X    	lvsdiode                   	+       	+	+	+	+       	D        	-       	+       	-	+       	+       	+       	+       	+       	+            	+	+	+	+	+	+	+	+       	+	+       	+	+       	+	+	+	+	+         	+	+	+	+	+        	+        	+        	+        	+          	+           	+        	+        	+	+	+        	+        	+        	-        	+        	+        	          	-        	-            	                             	dnwdiode_psub
+DIODE                 	Psub-Deep Nwell Diode [#f8]_ [#f19]_        	     	diode                      	+       	+	+	+	+       	D        	D       	+       	-	+       	+       	+       	+       	+       	+            	+	+	+	+	+	+	+	+       	+	+       	+	+       	+	+	+	+	+         	+	+	+	+	+        	+        	+        	+        	+          	+           	+        	+        	+	+	+        	+        	+        	-        	+        	+        	          	D [#f18]_	D [#f18]_    	                             	dnwhvdiode_psub
+DIODE                 	HV Pwell-Deep Nwell Diode [#f8]_ [#f19]_    	     	diode                      	+       	+	+	+	+       	D        	-       	D       	-	+       	+       	+       	+       	+       	+            	+	+	+	+	+	+	+	+       	+	+       	+	+       	+	+	+	+	+         	+	+	+	+	+        	+        	+        	+        	+          	+           	+        	+        	+	+	+        	+        	+        	-        	+        	+        	          	-        	-            	                             	dnwdiode_hvpw
+PNP                   	Parasitic PNP                               	X    	pnp4                       	D       	-	-	+	D       	-        	-       	-       	-	D       	+       	-       	+       	+       	-            	+	-	+	-	-	-	+	+       	+	D       	D	+       	+	-	-	+	+         	+	-	+	+	+        	+        	+        	+        	+          	-           	-        	-        	D	-	+        	-        	+        	-        	-        	-        	          	-        	-            	Layout provided by technology	pnppar pnppar5x
+PNP                   	Parasitic HV Gated NPN                      	X    	npn4                       	D       	-	-	+	+       	D        	-       	-       	-	D       	+       	-       	-       	-       	-            	+	D	+	D	-	-	+	+       	+	D       	D	+       	+	-	-	+	+         	+	-	+	+	+        	+        	+        	+        	+          	-           	-        	-        	-	D	+        	-        	+        	-        	-        	-        	          	-        	-            	Layout provided by technology	npn_1x1_2p0_hv
+PNP                   	Parasitic NPN                               	X    	npn4                       	D       	-	-	+	+       	D        	-       	-       	-	D       	+       	-       	-       	-       	-            	+	-	+	-	-	-	+	+       	+	D       	D	+       	+	-	-	+	+         	+	-	+	+	+        	+        	+        	+        	+          	-           	-        	-        	-	D	+        	-        	+        	-        	-        	-        	          	-        	-            	Layout provided by technology	npnpar1x1 npnpar1x2
+ESD transistor        	LV nESD transistor                          	X    	nfet                       	D       	-	-	+	-       	+        	-       	-       	-	-       	-       	-       	+       	+       	-            	-	-	-	D	-	-	+	-       	-	D       	-	+       	+	-	-	+	+         	+	-	+	+	+        	+        	+        	+        	+          	-           	-        	-        	-	-	+        	-        	+        	-        	-        	D        	          	-        	-            	NMOS with ESD_nwell_tap      	nshortesd
+ESD transistor        	HV nESD transistor                          	X    	nfet                       	D       	-	-	+	-       	+        	-       	-       	-	-       	-       	-       	+       	+       	-            	-	D	-	D	-	-	+	-       	-	D       	-	+       	+	-	-	+	+         	+	-	+	+	+        	+        	+        	+        	+          	-           	-        	-        	-	-	+        	-        	+        	-        	-        	D        	          	-        	-            	NMOS with ESD_nwell_tap      	nhvesd
+ESD transistor        	HV Native nESD transistor                   	X    	nfet                       	D       	-	-	+	-       	+        	-       	-       	-	-       	-       	D       	+       	+       	-            	-	D	-	D	-	-	+	-       	-	D       	-	+       	+	-	-	+	+         	+	-	+	+	+        	+        	+        	+        	+          	-           	-        	-        	-	-	+        	-        	+        	-        	-        	D        	          	-        	-            	NMOS with ESD_nwell_tap      	nhvnativeesd
+ESD transistor        	HV pESD transistor                          	X    	pfet                       	D       	-	-	+	-       	+        	-       	-       	-	D       	-       	-       	+       	+       	-            	-	D	-	D	-	-	+	-       	-	-       	D	+       	+	-	-	+	+         	+	-	+	+	+        	+        	+        	+        	+          	-           	-        	-        	-	-	+        	-        	+        	-        	-        	D        	          	-        	-            	                             	phvesd
diff --git a/docs/rules/layers/table-f2b-mask-key.rst b/docs/rules/layers/table-f2b-mask-key.rst
new file mode 100644
index 0000000..ddbb215
--- /dev/null
+++ b/docs/rules/layers/table-f2b-mask-key.rst
@@ -0,0 +1,9 @@
+Explanation of symbols:
+* ``-`` = Layer not created for the device
+* ``+`` = Layer allowed to overlap
+* ``C`` = CREATED
+* ``nr`` = next revision
+
+.. rubric:: Footnotes
+
+.. [#fb1] For RCX information
diff --git a/docs/rules/layers/table-f2b-mask-print.py b/docs/rules/layers/table-f2b-mask-print.py
new file mode 100755
index 0000000..983199f
--- /dev/null
+++ b/docs/rules/layers/table-f2b-mask-print.py
@@ -0,0 +1,42 @@
+#!/usr/bin/env python3
+
+import csv
+import os
+import pprint
+import sys
+
+__dir__ = os.path.dirname(os.path.abspath(__file__))
+
+TSV_FILE = os.path.join(__dir__, "table-f2b-mask.tsv")
+
+
+def main(arg):
+    rows = []
+    with open(TSV_FILE, newline='') as csvfile:
+        reader = csv.reader(csvfile, delimiter='\t')
+        for r in reader:
+            rows.append(list(c.strip() for c in r))
+
+    rowlen = max(len(r) for r in rows)
+    for r in rows:
+        while len(r) < rowlen:
+            r.append('')
+
+    clen = [0] * rowlen
+    for i, _ in enumerate(clen):
+        clen[i] = max(len(r[i]) for r in rows)
+
+    for r in rows:
+        for i, m in enumerate(clen):
+            r[i] = r[i].ljust(m)
+
+    rows.insert(1, ['-'*m for m in clen])
+
+    for r in rows:
+        print("|", " | ".join(r), "|")
+
+    return 0
+
+
+if __name__ == "__main__":
+    sys.exit(main(sys.argv))
diff --git a/docs/rules/layers/table-f2b-mask.tsv b/docs/rules/layers/table-f2b-mask.tsv
new file mode 100644
index 0000000..6198206
--- /dev/null
+++ b/docs/rules/layers/table-f2b-mask.tsv
@@ -0,0 +1,77 @@
+Category               	Name                                 	Used?	Layout Model and required schematic element	FOM	DNM	PWBM	PWDEM	NWM	HVTPM	LVTNM	NCM	TUNM	ONOM	LVOM	RPM	P1M	HVNTM	NTM	LDNTM	NPC	NSDM	PSDM	LICM1	LI1M	CAPM	MM1	MM2	MM3	MM5	CU1M	INDM	Drawn Route / Comments
+RESISTOR               	n diff resistor                      	res r	mrdn                                       	C	+	-	-	-	-	-	-	-	-	-	+	-	-	-	-	-	C	-	+	+	+	+	+	+	+	+	+
+RESISTOR               	HV n diff resistor                   	res r	mrdn_hv                                    	C	+	-	-	-	-	-	-	-	-	C	+	-	C	C	-	-	C	-	+	+	+	+	+	+	+	+	+
+RESISTOR               	p diff resistor                      	res r	mrdp                                       	C	+	-	-	C	C	-	C	-	-	-	+	-	-	C	-	-	-	C	+	+	+	+	+	+	+	+	+
+RESISTOR               	p diff resistor NV                   	res r	mrdp                                       	C	+	-	-	C	C	-	C	-	-	-	+	-	-	C	-	-	-	C	+	+	+	+	+	+	+	+	+
+RESISTOR               	HV p diff resistor                   	res r	mrdp_hv                                    	C	+	-	-	C	-	-	-	-	-	C	+	-	-	C	-	-	-	C	+	+	+	+	+	+	+	+	+
+RESISTOR               	Isolated Pwell resistor              	respw	xpwres                                     	C	C	-	-	-	+	+	+	+	+	+	+	-	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+
+RESISTOR               	n+ poly resistor                     	res  	mrp1                                       	-	+	-	-	+	-	-	-	+	+	+	-	C	+	+	+	-	+	+	+	+	+	+	+	+	+	+	+
+RESISTOR               	p+ poly resistor                     	res3 	xhrpoly_*_*                                	-	+	-	-	+	-	-	+	+	+	+	C	C	-	C	-	C	-	C	+	+	+	+	+	+	+	+	+
+RESISTOR               	li resistor                          	res  	mrl1                                       	+	+	-	-	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	-	C	+	+	+	+	+	+	+
+RESISTOR               	metal fuse_D                         	mrmX 	mrmX                                       	-	+	-	-	-	-	-	-	-	-	-	+	-	-	-	+	+	+	+	-	-	+	+	+	C	+	+	+	metX AND metX.fe
+RESISTOR               	metal fuse_T                         	mrmX 	mrmX                                       	-	+	-	-	-	-	-	-	-	-	-	+	-	-	-	+	+	+	+	-	-	+	+	C	+	+	+	+	metX AND metX.fe
+32 A CMOS              	nmos 1.8V                            	nfet 	nshort                                     	C	+	-	-	-	-	-	-	-	-	-	-	C	-	-	-	-	C	-	+	+	+	+	+	+	+	+	+
+32 A CMOS              	pmos 1.8V                            	pfet 	pshort                                     	C	+	-	-	C	C	-	C	-	-	-	-	C	-	C	-	-	-	C	+	+	+	+	+	+	+	+	+
+32 A CMOS              	pmos 1.8V NV                         	pfet 	pshort                                     	C	+	-	-	C	C	-	C	-	-	-	-	C	-	C	-	-	-	C	+	+	+	+	+	+	+	+	+
+32 A CMOS              	Low Vt pmos 1.8V 32A                 	pfet 	plowvt                                     	C	+	-	-	C	-	C	-	-	-	-	-	C	-	C	-	-	-	C	+	+	+	+	+	+	+	+	+
+32 A CMOS              	High Vt pmos 1.8V 32A                	pfet 	phighvt                                    	C	+	-	-	C	C	C	C	-	-	-	-	C	-	C	-	-	-	C	+	+	+	+	+	+	+	+	+
+32 A CMOS              	High Vt pmos 1.8V 32A NV             	pfet 	phighvt                                    	C	+	-	-	C	C	C	C	-	-	-	-	C	-	C	-	-	-	C	+	+	+	+	+	+	+	+	+
+32 A CMOS              	Low Vt nmos 1.8V 32A                 	nfet 	nlowvt                                     	C	+	-	-	-	-	C	-	-	-	-	-	C	-	-	-	-	C	-	+	+	+	+	+	+	+	+	+
+32 A CMOS              	nmos_core                            	nfet 	npass npd                                  	C	+	-	-	-	-	-	-	-	-	-	-	C	-	-	-	-	C	-	+	+	+	+	+	+	+	+	+
+32 A CMOS              	nmos_core NV                         	nfet 	npassll npdll                              	C	+	-	-	-	-	-	C	-	-	-	-	C	-	-	C	-	C	-	+	+	+	+	+	+	+	+	+
+32 A CMOS              	pmos_core                            	pfet 	ppu                                        	C	+	-	-	C	C	C	C	-	-	-	-	C	-	C	-	-	-	C	+	+	+	+	+	+	+	+	+
+32 A CMOS              	pmos_core NV                         	pfet 	ppull                                      	C	+	-	-	C	C	C	-	-	-	-	-	C	-	C	-	-	-	C	+	+	+	+	+	+	+	+	+
+32 A CMOS              	Low Vt nmos_core                     	     	                                           	C	+	-	-	-	-	C	-	-	-	-	-	C	-	-	-	-	C	-	+	+	+	+	+	+	+	+	+
+32 A CMOS              	Low Vt Varactor                      	capbn	xcnwvc                                     	C	+	-	-	C	-	C	-	-	-	-	-	C	-	C	-	-	C	-	+	+	+	+	+	+	+	+	+
+32 A CMOS              	High Vt Varactor                     	capbn	xcnwvc2                                    	C	+	-	-	C	C	C	C	-	-	-	-	C	-	C	-	-	C	-	+	+	+	+	+	+	+	+	+
+32 A CMOS              	HV varactor (floating gate)          	     	                                           	C	C	-	-	C	-	C	-	-	-	C	-	C	C	C	-	-	C	-	-	+	+	+	+	+	+	+	+
+SONOS (& SONOS Latch)	SONOS fet                            	nfet 	sonos_p/e                                  	C	C	-	-	-	-	C	-	C	C	C	-	C	-	C	C	-	C	-	+	+	+	+	+	+	+	+	+
+SONOS (& SONOS Latch)	NV SONOS fet                         	nfet 	nvssonos_p/e                               	C	+	-	-	-	-	C	-	C	C	C	-	C	-	C	C	-	C	-	+	+	+	+	+	+	+	+	+
+110A CMOS              	HV nmos 5/10.5V                      	nfet 	nhv                                        	C	+	-	-	-	-	-	-	-	-	C	-	C	C	C	-	-	C	-	+	+	+	+	+	+	+	+	+
+110A CMOS              	HV pmos 5/10.5 V                     	pfet 	phv                                        	C	+	-	-	C	-	-	-	-	-	C	-	C	-	C	-	-	-	C	+	+	+	+	+	+	+	+	+
+110A CMOS              	Native nmos 5V                       	nfet 	nhvnative                                  	C	+	-	-	-	-	C	-	-	-	C	-	C	C	C	-	-	C	-	+	+	+	+	+	+	+	+	+
+110A CMOS              	Native nmos 3V                       	nfet 	ntvnative                                  	C	+	-	-	-	-	C	-	-	-	C	-	C	C	C	-	-	C	-	+	+	+	+	+	+	+	+	+
+110A CMOS              	Flash npass                          	nfet 	fnpass                                     	C	+	-	-	-	-	-	-	-	-	C	-	C	-	C	C	-	C	-	+	+	+	+	+	+	+	+	+
+110A CMOS              	Flash npass NV                       	nfet 	nvsrnpass                                  	C	+	-	-	-	-	-	-	-	-	C	-	C	-	C	C	-	C	-	+	+	+	+	+	+	+	+	+
+110A CMOS              	VHV nmos 5/16V DE                    	nfet 	nvhv                                       	C	-	-	-	C	-	-	-	-	-	C	-	C	C	C	-	-	C	-	+	+	+	+	+	+	+	+	+
+110A CMOS              	VHV pmos 5/16V DE                    	pfet 	pvhv                                       	C	C	-	-	C	-	-	-	-	-	C	-	C	-	C	-	-	-	C	+	+	+	+	+	+	+	+	+
+110A CMOS              	UHV nmos 5/20V DE                    	nfete	                                           	C	C	C	-	C	-	C	-	-	-	C	-	C	-	-	-	-	C	-	+	+	+	+	+	+	+	+	+
+110A CMOS              	UHV iso nmos 5/20V DE                	nfete	                                           	C	C	C	-	C	-	C	-	-	-	C	-	C	-	-	-	-	C	-	+	+	+	+	+	+	+	+	+
+110A CMOS              	UHV Native nmos 5/20V DE             	TBA  	                                           	C	C	C	-	C	-	C	-	-	-	C	-	C	-	-	-	-	C	-	+	+	+	+	+	+	+	+	+
+110A CMOS              	UHV Native iso nmos 5/20V DE         	nfete	                                           	C	C	C	-	C	-	C	-	-	-	C	-	C	-	-	-	-	C	-	+	+	+	+	+	+	+	+	+
+110A CMOS              	UHV pmos 5/20V DE                    	pfete	                                           	C	C	C	C	C	-	C	-	-	-	C	-	C	-	-	-	-	-	C	+	+	+	+	+	+	+	+	+
+CAPACITOR              	MiM                                  	cmim3	xcmimc                                     	+	+	-	-	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	C	+	C	+	+	+	+
+CAPACITOR              	VPP                                  	cap  	xcmvpp                                     	+	+	-	-	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	-	C	-	C	C	+	+	+	-
+CAPACITOR              	VPP (with met3 shield)               	vppca	                                           	+	+	-	-	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	-	C	-	C	C	C	+	+	-
+INDUCTOR               	Inductor                             	induc	xind                                       	+	+	-	-	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	C
+INDUCTOR               	Cu Inductor                          	induc	xind                                       	+	+	-	-	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	C	C	-
+INDUCTOR               	Balun Inductor                       	induc	xind                                       	+	+	-	-	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	C	C	-
+DIODE                  	nDiode                               	lvsdi	ndiode                                     	C	+	-	-	-	-	-	-	+	+	-	+	-	-	-	+	+	C	-	+	+	+	+	+	+	+	+	+
+DIODE                  	HV nDiode                            	lvsdi	ndiode_h                                   	C	+	-	-	-	-	-	-	+	+	C	+	-	C	C	+	+	C	-	+	+	+	+	+	+	+	+	+
+DIODE                  	RF ESD HV nDiode                     	lvsdi	ndiode_h                                   	C	-	-	-	-	-	-	-	+	+	C	+	-	C	C	+	+	C	-	+	+	+	+	+	+	+	+	+
+DIODE                  	RF ESD Deep Nwell nDiode             	lvsdi	                                           	C	C	-	-	-	-	-	-	+	+	C	+	-	C	C	+	+	C	-	+	+	+	+	+	+	+	+	+
+DIODE                  	pDiode                               	lvsdi	pdiode                                     	C	+	-	-	C	C	-	C	+	+	-	+	-	-	C	+	+	-	C	+	+	+	+	+	+	+	+	+
+DIODE                  	pDiode NV                            	lvsdi	pdiode                                     	C	+	-	-	C	C	-	C	+	+	-	+	-	-	C	+	+	-	C	+	+	+	+	+	+	+	+	+
+DIODE                  	HV pDiode                            	lvsdi	pdiode_h                                   	C	+	-	-	C	-	-	-	+	+	C	+	-	-	C	+	+	-	C	+	+	+	+	+	+	+	+	+
+DIODE                  	RF ESD HV pDiode                     	lvsdi	pdiode_h                                   	C	+	-	-	C	-	-	-	+	+	C	+	-	-	C	+	+	-	C	+	+	+	+	+	+	+	+	+
+DIODE                  	Photo Diode                          	lvsdi	dnwdiode                                   	C	C	-	-	C	C	-	C	-	-	-	-	-	-	C	-	-	C	-	+	+	+	+	+	+	+	+	+
+DIODE                  	Low Vt pdiode [#fb1]_                	diode	pdiode_lvt                                 	C	+	-	-	C	-	C	+	+	+	+	+	+	+	C	+	+	-	C	+	+	+	+	+	+	+	+	+
+DIODE                  	High Vt pDiode [#fb1]_               	diode	pdiode_hvt                                 	C	+	-	-	C	C	C	C	+	+	+	+	+	+	C	+	+	-	C	+	+	+	+	+	+	+	+	+
+DIODE                  	High Vt pDiode NV [#fb1]_            	diode	pdiode_hvt                                 	C	+	-	-	C	C	C	C	+	+	+	+	+	+	C	+	+	-	C	+	+	+	+	+	+	+	+	+
+DIODE                  	Low Vt nDiode [#fb1]_                	diode	ndiode_lvt                                 	C	+	-	-	+	+	C	+	+	+	+	+	+	+	-	+	+	C	-	+	+	+	+	+	+	+	+	+
+DIODE                  	NV SONOS Diode [#fb1]_               	diode	ndiode_nvs                                 	C	+	-	-	+	+	C	+	C	C	C	+	+	+	+	C	+	+	+	+	+	+	+	+	+	+	+	+
+DIODE                  	Native nDiode [#fb1]_                	diode	ndiode_native                              	C	+	-	-	+	+	C	+	+	+	C	+	+	C	C	+	+	+	+	+	+	+	+	+	+	+	+	+
+DIODE                  	Nwell Diode [#fb1]_                  	diode	nwdiode                                    	+	-	-	-	C	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+
+DIODE                  	RF Nwell Diode [#fb1]_               	diode	nwdiode                                    	+	-	-	-	C	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+
+DIODE                  	Pwell-Deep Nwell Diode [#fb1]_       	diode	dnwdiode_pw                                	+	C	-	-	-	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+
+DIODE                  	RF ESD Pwell-Deep Nwell Diode [#fb1]_	diode	dnwdiode_pw                                	+	C	-	-	-	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+
+DIODE                  	RF Pwell-Deep Nwell Diode [#fb1]_    	diode	dnwdiode_pw                                	+	C	-	-	-	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+
+DIODE                  	Psub-Deep Nwell Diode [#fb1]_        	diode	dnwdiode_psub                              	+	C	-	-	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+
+DIODE                  	Psub-Deep Nwell Diode [#fb1]_        	diode	dnwdiode_psub                              	+	C	C	-	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+
+DIODE                  	HV Pwell-Deep Nwell Diode [#fb1]_    	diode	dnwdiode_hvpw                              	+	C	-	-	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+
+PNP                    	Parasitic PNP                        	pnp4 	pnppar                                     	C	-	-	-	C	C	-	C	-	-	-	+	-	-	C	-	+	C	C	+	+	+	+	+	+	+	+	+	Layout provided by technology
+PNP                    	Parasitic NPN                        	pnp4 	npnpar                                     	C	C	-	-	C	+	-	-	-	-	-	+	-	-	-	-	+	C	C	+	+	+	+	+	+	+	+	+	Layout provided by technology
+ESD transistor         	LV nESD transistor                   	nfet 	nshortesd                                  	C	+	-	-	-	-	-	-	-	-	-	-	C	-	-	-	-	C	-	+	+	+	+	+	+	+	+	+	NMOS with ESD_nwell_tap
+ESD transistor         	HV nESD transistor                   	nfet 	nhvesd                                     	C	+	-	-	-	-	-	-	-	-	C	-	C	C	C	-	-	C	-	+	+	+	+	+	+	+	+	+	NMOS with ESD_nwell_tap
+ESD transistor         	HV Native nESD transistor            	     	                                           	C	+	-	-	-	-	C	-	-	-	C	-	C	C	C	-	-	C	-	+	+	+	+	+	+	+	+	+
+ESD transistor         	HV pESD transistor                   	pfet 	phvesd                                     	C	+	-	-	C	-	-	-	-	-	C	-	C	-	C	-	-	-	C	+	+	+	+	+	+	+	+	+