Wis. Admin. Code § PSC 114.114
[Follows NESC 113, p. 46] (Addition) Following NESC 113 add paragraph 114 to read:
114. Fire-extinguishing equipment
Portable or permanent fire-extinguishing equipment approved for the intended use shall be conveniently located inside control buildings or similar buildings and conspicuously marked.
Exception: This rule does not apply to unmanned, outdoor substations that do not contain a control building or similar building. This rule is not intended to require permanently installed fire extinguishers or fire extinguishment system in all electric supply stations or in all areas of large, complex stations.
Part 2. Safety Rules for the Installation
and Maintenance of Overhead Electric Supply
and Communication Lines
Section 20. Purpose, Scope and Application of Rules
History: CR 18-007: cr. Register February 2020 No. 770, eff. 3-1-20.