For the purposes of this chapter, the department of safety and professional services shall enforce the applicable provisions of the following Wisconsin administrative codes in lieu of the indicated standards that are referenced in the NFPA standards adopted in s. ATCP 93.200:
Note: In addition to addressing new construction for public buildings and places of employment, chs. SPS 361 to 366 generally require in section SPS 361.03(13) that every existing public building or place of employment be maintained to conform with the building code requirements which applied when the building, structure, element, system, or component thereof was constructed.
Wis. Admin. Code Department of Agriculture, Trade and Consumer Protection ATCP 93.220