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International Automotive Technicians Network
Re: MVAC compliance details
Posted to HVAC Forum on 5/30/2025

The Code of Federal Regulations (CFR) applies to all states, not just California.

Title 49 of the CFR applies to Transportation (NHTSA, FMVSS, DOT, ETC).

Title 40 applies to Environmental Protection (including EPA 608 & 609 standards).

These are federal ... Login to read more.