Bureau of Construction Codes
- Manufactured Housing (§§ 125.1101 — 125.3069)
- Rehabilitation Code (§§ 408.30551 — 408.30577)
- Barrier Free Design Board (§§ 125.1001 — 125.1026)
- Board of Boiler Rules (§§ 408.4001 — 408.5609)
- Board of Mechanical Rules (§§ 338.901 — 338.914)
- Construction Code Commission General Rules (§§ 408.30001 — 408.31194)
- Electrical Administrative Board (§§ 338.1001 — 338.1099a)
- Elevator Safety Board (§§ 408.7001 — 408.8695)
- Office of Land Survey and Remonumentation (§§ 54.201 — 54.253)
- State Plumbing Board (§§ 338.921 — 338.932)
- Skilled Trades Regulation Rules (§§ 339.5101 — 339.5412)