The Bureau of Construction Codes (BCC) is currently seeking public input on the 205-7 LR Part 9A Mechanical Code rules.  For your convenience, a Proposal Rule/Code Change Request form and the Draft Strike-Bold Rules. The current Part 9A Mechanical Code rule set can be reviewed under the LARA Administrative Rules webpage Currently Open Rules. Proposals for this rule set must be submitted to LARA-BCC-Rules@michigan.gov by 5:00 p.m. on Wednesday, April 9, 2025.

MIACCA will keep you posted on these changes.