Official websites use .mass.gov

A .mass.gov website belongs to an official government organization in Massachusetts.
Secure websites use HTTPS certificate

A lock icon or https:// means you’ve safely connected to the official website. Share sensitive information only on official, secure websites.

Bureau of Pipefitters, Refrigeration Technicians, and Sprinkler Fitters Statutes & Regulations

Help Us Improve Mass.gov with your feedback

Did you find what you were looking for on this webpage?

Yes

If you have any suggestions for the website, please let us know. How can we improve the page?

Please remove any contact information or personal data from your feedback.

If you need assistance, please contact OPSI.

Please let us know how we can improve this page.

Please remove any contact information or personal data from your feedback.

If you need assistance, please contact OPSI.