675 IAC 15-1.2-6 Applicable codes for design and construction

Sec. 6. (a) An industrialized building system that is a Class 2 structure shall be affixed with a modular unit seal of acceptance and shall be designed and constructed in accordance with the Indiana Residential Code ( 675 IAC 14). Exceptions are as follows: (1) Townhouse units are Class 1 structures, but shall be designed and constructed in accordance with the Indiana Residential Code ( 675 IAC 14). (2) The Indiana Plumbing Code ( 675 IAC 16) may be used instead of the plumbing sections in the Indiana Residential Code ( 675 IAC 14). (3) The Indiana Electrical Code ( 675 IAC 17) may be used instead of the electrical sections in the Indiana Residential Code ( 675 IAC 14). (b) An industrialized building system that is a Class 1 structure shall be affixed with a modular unit seal of acceptance and shall be designed and constructed in accordance with the following: (1) The Indiana Building Code ( 675 IAC 13). (2) The Indiana Plumbing Code ( 675 IAC 16). (3) The Indiana Electrical Code ( 675 IAC 17). (4) The Indiana Mechanical Code ( 675 IAC 18). (5) The Indiana Fuel Gas Code ( 675 IAC 25). (6) The Indiana Energy Conservation Code ( 675 IAC 19). Townhouse units are Class 1 structures, but shall be designed and constructed in accordance with the Indiana Residential Code ( 675 IAC 14). (c) Mobile Structures that are Class 1 structures shall be affixed with a mobile unit seal of acceptance and shall be designed and constructed in accordance with the Indiana Mobile Structures Code ( 675 IAC 15-2). Exceptions are as follows: (1) The Indiana Energy Conservation Code ( 675 IAC 19) may be used instead of the Indiana Mobile Structures Code for energy conservation requirements. (2) A mobile structure shall comply with the accessibility requirements in 675 IAC 13-2.4-110.