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Physical Measurement Laboratory

Office of Weights and Measures

NIST Handbook 130 - 2023 Edition

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2023 NIST Handbook 130 Cover

Uniform Laws and Regulations in the Areas of Legal Metrology and Fuel Quality
2023

as adopted by the 107th National Conference on Weights and Measures 

Full Document DOCX | PDF

I. Introduction DOCX | PDF

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

III. Uniform Laws

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

IV. Uniform Regulations

  • A. Uniform Packaging and Labeling Regulation DOCX | PDF
  • B. Uniform Regulation for the Method of Sale of Commodities DOCX | PDF
  • C. Uniform Unit Pricing Regulation DOCX | PDF
  • D. Uniform Regulation for the Voluntary Registration of Serviceperson and Service Agencies for Commercial Weighing and Measuring Devices DOCX | PDF
  • E. Uniform Regulation for National Type Evaluation DOCX | PDF
  • F. Uniform Fuels and Automotive Lubricants Regulation DOCX | PDF

V. Examination Procedure for Price Verification DOCX | PDF

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

VII. Index DOCX | PDF

 Previous Handbook Editions

Metrology, Metric and Weights and measures

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Created December 17, 2023, Updated December 18, 2023