- (a) The HVACR Licensing Board hereby adopts and incorporates herein the International Mechanical Code, 2021 edition, of the International Code Council, Inc., commonly referred to as the ICC.
- (b) The International Mechanical Code, 2021, shall be the standard for the conduct of HVACR work.
- (c) Copies of these standards incorporated by reference can be viewed in the offices of the board or can be ordered by contacting the following: ICC Publications 4051 Flossmoor Road Country Club Hills, IL 60478 1-888-422-7233 Home | ICC Store (iccsafe.org)