The following amendments, modifications, additions, and deletions to the International Mechanical Code, 2021 Edition, are hereby made:
1. The City interprets “NFPA 54 and NFPA 58” as equivalent alternatives for design to meet the intent of the International Fuel Gas Code, 2021 Edition.
2. Amend Section 109.2, Schedule of Permit Fees, by adding the following language:
“Permit fees will be derived from the City fee schedule as adopted.”
3. Amend Section 306.5, Equipment and Appliances on Roofs or Elevated Structures, by adding the following language:
“If the tenants of a multiple tenant building have, or are allowed to have, mechanical facilities on or which penetrate the roof, then roof access ladders must be provided for use by all such tenants and their agents and contractors in a manner that does not require accessing space under the control of another tenant.”
4. Delete Section 307.2.4.1, Ductless Mini-Split System Traps, and replace with the following:
“307.2.4.1 Ductless Mini-Split System Traps.
Ductless mini-split equipment that produces condensate shall be installed per manufacturer’s instructions.”
5. Amend Section 603.1, General, by adding the following:
“Air plenums and ducts located in floor and wall cavities shall be separated from unconditioned space by construction with insulation to meet energy code requirements. These areas include but are not limited to exterior walls, cantilevered floors, and floors above garages.”