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Mechanical Acceptance

Test Technician

Implementation Proceedings

​Energy Commission Resolution

Mech-ATT Implementation

RESOLUTION NO: 21-0414-08

2019 CA Energy Efficiency Standards

High level list of changes

2021 IECC

High level list of changes

2021 UPC & UMC

High level list of changes

Is your state ready for

Decarbonization?

Map & Chart