Sec. 4.
The state reference standards shall be maintained traceable to the international system of units through calibrations by a national metrology institute and shall be kept in a safe and suitable place in the weights and measures laboratory of the department and shall be maintained as recommended by the NIST handbook 143, which is incorporated by reference, unless otherwise noted. The state primary standards shall not be removed from the weights and measures laboratory except for repairs or certification. The state primary standards shall be used only to verify the secondary standards and for scientific purposes.
History: 1964, Act 283, Eff. Aug. 28, 1964 ;-- Am. 1978, Act 117, Imd. Eff. Apr. 18, 1978 ;-- Am. 2012, Act 253, Imd. Eff. July 2, 2012
Structure Michigan Compiled Laws
Chapter 290 - Weights, Measures, and Standards
Act 283 of 1964 - Weights and Measures Act (290.601 - 290.635)
Section 290.601 - Short Title.
Section 290.602 - Definitions.
Section 290.602.amended - Definitions.
Section 290.606 - State Director of Weights and Measures; Deputy; Inspectors.
Section 290.608 - Rules; Exemptions.
Section 290.610a - Inspection Fee; Fees and Expenses for Special Services; Disposition of Monies.
Section 290.610b - Fee Schedules.
Section 290.616 - State Director of Weights and Measures; Powers of Deputy Director and Inspectors.
Section 290.619 - City and County Official Standards; Comparison With State Standards.
Section 290.620 - Joint County and City Weights and Measures Jurisdiction; Powers.
Section 290.621 - State Director of Weights and Measures; Concurrent Enforcement Powers.
Section 290.622 - Rejected or Condemned Weights and Measures; Disposition.
Section 290.623 - Commodities, Liquid, Nonliquid, Measurement; Exceptions.
Section 290.624 - Package Labels; Contents; Allowable Variations.
Section 290.624.amended - Package Labels; Contents; Allowable Variations.
Section 290.625 - Package Labels; Random Weights, Measures or Counts, Additional Declarations.
Section 290.626 - Packages; Misleading Wrappers.
Section 290.627 - Packages; Advertisement, Declaration of Quantity.
Section 290.627.amended - Packages; Advertisement, Declaration of Quantity.
Section 290.628 - Commodities; Sale by Weight, Net Weight.
Section 290.630 - Impersonation of Officers.
Section 290.631a - Consent Agreement; Proceeding; Action by Attorney General; Fines.
Section 290.631a.amended - Consent Agreement; Proceeding; Action by Attorney General; Civil Fines.
Section 290.632 - Temporary Restraining Order; Preliminary or Permanent Injunction.
Section 290.633 - Proof of Existence of Weight, Measure or Device; Presumption.