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Boiler and Gas-Fired Water Heater Venting

IB/P/MC 2026-002

Published: Mon, 06/03/2024 - 11:16

Effective Date: 2026-01-01

Rules and Regulations for Recognition of Testing Agencies

IB/P/GI 2020-028

Published: Wed, 06/26/2024 - 18:36

Guideline: HVAC Systems Using A2L Refrigerants

IB/P/MC 2026-007

Published: Mon, 01/26/2026 - 13:27

Guideline: Express Permits for A2L Refrigerant Systems

IB/P/MC 2026-008

Published: Thu, 07/23/2026 - 08:13

Effective Date: 2026-07-16

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