Gas meter testing

Here, you can find information on how the Department of Public Utilities' Pipeline Safety Division tests gas meters.

Overview

Pursuant to state law, the Pipeline Safety Division tests each gas meter used in Massachusetts for accuracy. After a gas meter has passed the test, the Pipeline Safety Division seals it with a decal to show that the meter has been approved for use. New meters are tested on a sample basis. 

A meter may remain in use for up to seven years. After seven years' use, it must be replaced by a meter that has been newly tested and approved. A meter that has been removed must be tested and approved before it is put back into service.

Questions or Concerns

If you have questions or concerns about your gas meter, you can contact the Consumer Division.