Inspectors of weights and measures.
Section 129
SEC. 129. Inspectors of weights and measures.—Internal-revenue agents shall inspect and test balances or scales, weights and measures, and report upon the condition thereof in the territory assigned to them. It shall be their duty to collect evidence of infringements of the law or of fraud in the use of weights and measures or of neglect of duty on the part of any officer engaged in sealing weights and measures. Evidence so collected by them shall be presented forthwith to the Collector of Internal Revenue and also to the proper prosecuting officer.