Incorporation By Reference

01. Required Reference Materials. The 2025 edition of Handbook No. 130 of the National Institute of Standards and Technology, United States Department of Commerce, “Uniform Laws and Regulations in the Areas of Legal Metrology and Fuel Quality Specifications, Tolerances, and Other Technical Requirements for Weighing and Measuring Devices,” (Published December, 2024) hereby incorporated by reference, is the specifications, tolerances and other technical requirements for commercial weighing and measuring devices, unless otherwise stated in these rules. (7-1-26) 02. Required Reference Materials for Checking Prepackaged Commodities. The 2025 edition of Handbook No. 133 of the National Institute of Standards and Technology, United States Department of Commerce, “Checking the Net Contents of Packaged Goods,” (Published January 10, 2025) hereby incorporated by reference, is the authority in checking packaged commodities, unless otherwise stated in these rules. (7-1-26)