Massachusetts officials on Tuesday moved to require all natural gas work that could pose a material risk to public safety be reviewed and approved by a certified professional engineer.
Merrimack
Articles from Merrimack
NTSB Investigating Natural Gas Flow Regulator as Potential Culprit in Massachusetts Tragedy
Columbia Gas of Massachusetts on Sunday said it would “completely replace” the natural gas distribution system in the Merrimack Valley after a series of explosions and fires last Thursday killed one man and damaged or destroyed around 80 structures.
September 17, 2018