MWMA​
MWMA​
TRAINING LINKS
TRAINING LINKS
MA General Laws and Regulations
MA General Laws and Regulations
This handbook only pertains to rules and regulations for weights and measures.
Click here to view the handbook.
Waiver Notices
Important Consumer Notice
Price Accuracy Guarantee
202 CMR Division of Standards
202 CMR Division of Standards
A compilation of Division of Standards regulations by the Trial Court Law Libraries
Click here to view the regulations.
Division of Standards
Division of Standards
The Division of Standards enforces accuracy requirements and other standards relating to weighing and measuring devices and their use in the sale of food, fuels and other products.
Click here to access the Division of Standards home page
National Institute of Standards and Technology
National Institute of Standards and Technology
The National Institute of Standards and Technology (NIST) was founded in 1901 and is now part of the U.S. Department of Commerce. NIST is one of the nation's oldest physical science laboratories.
Click here to access the NIST home page
OWM Training Calendar
NTEP Certification Search
NTEP Certification Search
NTEP stands for National Type Evaluation Program, an approval system created by the U.S. Department of Commerce’s National Institute of Standard and Technology (NIST) and the National Conference on Weights and Measures (NCWM).
Click here to search the NTEP database
How to use the NTEP database
National Conference on Weights and Measures
National Conference on Weights and Measures
The National Conference on Weights and Measures (NCWM) is a professional nonprofit association of state and local weights and measures officials, federal agencies, manufacturers, retailers and consumers. NCWM has developed national weights and measures standards since 1905. The organization brings the right interests together to keep pace with innovative advancements in the marketplace.
Click here to access the NCWM home page
Northeast Weights and Measures Association - NEWMA
Northeast Weights and Measures Association - NEWMA
The Northeastern Weights and Measures Association (NEWMA) is proud to be comprised of the following States, Commonwealths, or any political subdivision thereof: Connecticut, Maine, Massachusetts, New Hampshire, New Jersey, New York, Pennsylvania, Puerto Rico, Rhode Island and Vermont.
Manuals Library
Manuals Library
The Manuals Library is a database of device manuals for just about any device. Use it to search for a device you may be unfamiliar with.
Examination Procedure Outlines
Examination Procedure Outlines
Links to examination procedure outlines for devices encountered in weights and measures.
Click here to access the EPO page
HANDBOOK 44
HANDBOOK 44
Specifications, Tolerances, and Other Technical Requirements for Weighing and Measuring Devices - 2024
HANDBOOK 133
HANDBOOK 133
Checking the Net Contents of Packaged Goods - 2023
HANDBOOK 130
HANDBOOK 130
Uniform Laws and Regulations in the Areas of Legal Metrology and Fuel Quality - 2024
Click here to access a digital copy of Handbook 130
Training Videos and Presentations
Training Videos and Presentations
The link below will take you to a new page full of training videos and presentations.
Click here to access the training videos page