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NIST Handbook 130 - 2019 Edition

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Uniform Laws and Regulations in the Areas of Legal Metrology and Fuel Quality

as adopted by the 103rd National Conference on Weights and Measures 2018

I. Introduction DOC | PDF

II. Uniformity of Laws and Regulations & Summary of State Laws and Regulations in Weights and Measures DOC | PDF

III. Uniform Laws

  • A. Uniform Weights and Measures Law DOC | PDF
  • B. Uniform Weighmaster Law DOC | PDF
  • C. Uniform Fuels and Automotive Lubricants Inspection Law DOC | PDF

IV. Uniform Regulations

  • A. Uniform Packaging and Labeling Regulation DOC | PDF
  • B. Uniform Regulation for the Method of Sale of Commodities DOC | PDF
    • Amendment to Section 2.37. Pet Treats or Chews DOC | PDF
  • C. Uniform Unit Pricing Regulation DOC | PDF
  • D. Uniform Regulation for the Voluntary Registration of Serviceperson and Service Agencies for Commercial Weighing and Measuring Devices DOC | PDF
  • E. Uniform Open Dating Regulation DOC | PDF
  • F. Uniform Regulation for National Type Evaluation DOC | PDF
  • G. Uniform Fuels and Automotive Lubricants Regulation DOC | PDF

V. Examination Procedure for Price Verification DOC | PDF

VI. NCWM Policy, Interpretations, and Guidelines DOC | PDF

VII. Index DOC | PDF

Created December 9, 2019, Updated November 13, 2023