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522 C.M.R. 9.00 – Refrigeration and air conditioning systems | Midpage
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Code of Massachusetts Regulations (CMR)
Title 522
Chapter 9.00
522 C.M.R. 9.00
Refrigeration and air conditioning systems
MGL c. 146, §§ 1 through 51; §§ 56 through 64; §§ 66 through 80
Board of Boiler Rules
9.01
Scope
9.02
Construction
9.03
Installation
9.04
Inspection