skywater-pdk/docs/rules/hv/table-1.csv

1	Node Type	Originates HV?	Propagates HV?	Becomes HV? (when HV Propagates to this node)	Notes
2	Deep N-Well	No	N/A	N/A	[#f1]_ [#f7]_
3	P-Well	No	N/A	N/A	[#f1]_ [#f7]_
4	P-Well Resistor	No	No	Yes	[#f2]_
5	N-Well	No	N/A	N/A	[#f1]_ [#f7]_
6	waffle_chip	No	Yes	Yes
7	P+ Diffusion	No	Yes	Yes
8	N+ Diffusion Resistor	No	No	Yes	[#f3]_
9	P+ Diffusion Resistor	No	No	Yes	[#f3]_
10	HV Diffusion	Yes	Yes	Yes
11	Diodes	No	Yes	Yes	[#f3]_
12	Poly	No	Yes	Yes
13	Poly Resistor	No	No	Yes	[#f4]_
14	GATE	No	No	No
15	HvFET_gate (GATE abutting hv Diff)	No	No	Yes	[#f5]_
16	Licon1	No	Yes	N/A	[#f6]_
17	Li1	No	Yes	N/A	[#f6]_
18	Mcon	No	Yes	N/A	[#f6]_
19	Met1	No	Yes	N/A	[#f6]_
20	Via	No	Yes	N/A	[#f6]_
21	Met2	No	Yes	N/A	[#f6]_