MassDEP Stage I & II Vapor Recovery Program

Vapor recovery systems prevent gasoline fumes from escaping into the air during fuel deliveries to service stations and fueling of vehicles.

Table of Contents

News & Updates

July 2022

MassDEP reminded Stage I facilities that dispense gasoline and/or gasoline/alcohol fuel blends that they have until January 2, 2023, to:

  • Install Stage I enhanced vapor recovery (EVR) equipment approved by the California Air Resources Board (CARB), and
  • Repair and/or replace "slip-on" spill buckets.

These facilities should schedule all necessary upgrade and testing work as soon as possible. See the regulations at 310 CMR ls.7.24(3) for details.

The EVR upgrade requirement does not apply to equipment that dispenses diesel, heating oil, or other low-volatility fuels.

May 2022

MassDEP has proposed revisions to 310 CMR 7.24(3): Dispensing of Motor Vehicle Fuel that would update the list of California Air Resources Board (CARB) Stage I enhanced vapor recovery (EVR) systems and components approved for installation in Massachusetts.

The public comment period on these proposed amendments has closed.

See Additional Resources below to learn more.

Additional Resources for News & Updates

MassDEP Regulations & Policies

MassDEP most recently amended 310 CMR 7.24: Stage I & II Vapor Recovery in January 2015. See Additional Resources below for:

  • The final amendments (showing changes from the public comment draft), and
  • A fact sheet summarizing the amendments, including what changed, what remained the same, and how to comply.

Note: Only Stage I (Phase I) vapor recovery systems approved by the California Air Resources Board (CARB) are allowable in Massachusetts.

Additional Resources for MassDEP Regulations & Policies

Stage I System Installation, Certification & Closure

See Key Actions below for all Stage I forms, including those for system installation and modification; annual in-use certification; change in owner, lessee, operator or controller; system closure; and testing company documentation.

To learn more about annual in-use certifications, see Additional Resources below for a Fact Sheet and a listing of individual facilities' due dates.

Key Actions for Stage I System Installation, Certification & Closure

Additional Resources for Stage I System Installation, Certification & Closure

Stage I Guidance & Checklists

See Additional Resources below for guidance to follow and a checklist to use when performing weekly compliance inspections of Stage I vapor recovery systems.

A list of Stage I testing companies operating in Massachusetts is available here.

Additional Resources for Stage I Guidance & Checklists

Stage I Testing Companies

The Massachusetts Department of Environmental Protection does not certify Stage I testing companies. Inclusion on this list does not imply endorsement of any company by MassDEP or the Commonwealth of Massachusetts. Last updated in February 2022.

Stage I Testing Companies
Advanced Tank Testing
P.O. Box 385
South Deerfield, MA 01373
(413) 665-8300
Dependable Petroleum Service
1 Roberts Road
Plymouth, MA 02362
(800) 322-0360

P.M. Environmental Inc.
P.O. Box 1282
Marshfield, MA 02050
(978) 526-8255

Biermann Services Inc.
77 Fuller Road
Chicopee, MA 01020
(413) 592-7725
ELO2 Inc.
48 Plainfield Pike
Foster, RI 02825
(508) 381-0745
Petroleum Equipment Service (Wildco)
1376 West Central Street #110
Franklin, MA 02038
(866) 244-4724
25 West State Street
Granby, MA 01033
(413) 467-1124
FRC Compliance Services LLC
41 Pierce Road
Rockland, MA 02370
(781) 424-4589
Roy Petroleum LLC
P.O. Box 738
Goffstown, NH 03045
(413) 627-2577
Commtank, Inc.
84 New Salem Street
Wakefield, MA  01880
(617) 628-8260
Gaftek LLC
155 Memorial Drive
Building 4, Unit D
Shrewsbury, MA 01545
(888) 485-5731
520 Fellowship Road #A-110
Mt. Laurel, NJ 08054
(800) 666-1215
Compliance Solutions Inc.
P.O. Box 431
Rochdale, MA 01542
(508) 509-8971
Lemelin Environmental Services, Inc.
70 North Chicopee Street
Chicopee, MA 01020
(413) 598-8555
Valley Tank Testing
451 Apollo Beach Boulevard
Apollo Beach, FL 33572
(813) 671-9065
Compliance Testing Services
P.O. Box 715
N. Dighton, MA  02764
(774) 872-5151

Mass Tank Inspection Services LLC
29 Abbey Lane
Middleboro, MA 02346(508) 923-3445


Crompco LLC
1815 Gallagher Road
Plymouth Meeting, PA 19462
(800) 646-3161
872 Smithfield Avenue #202
Lincoln, RI 02865
(800) 858-9128

Stage II System Decommissioning

MassDEP promulgated regulations in 2015 that required the decommissioning of all Stage II systems and specific enhancements to all Stage I systems by January 2, 2017.

See Key Actions below for related forms and Additional Resources below for an FAQ about the Stage II decommissioning requirement.

Key Actions for Stage II System Decommissioning

Additional Resources for Stage II System Decommissioning