Regulation  310 CMR 42.00: Certification and Operation of Environmental Analysis Laboratories

Date:	06/12/2020
Organization:	Massachusetts Department of Environmental Protection
Regulatory Authority:	MGL Chapter 21, Sections 26 -53 MGL Chapter 21A, Section 2 MGL Chapter 21C, Section 4 MGL Chapter 21E, Section 3 MGL Chapter 111, Sections 142A - 142E, 150A, and 160
Official Version:	Massachusetts State Bookstore

These regulations establish standards for certification of laboratories to conduct analyses of environmental samples.

Current Regulations

These regulations, 310 CMR 42.00, became effective on June 12, 2020.

This is an unofficial version of Commonwealth regulations and is posted here for the convenience of the public. It is not an official statement of the regulations.