Proof of the existence of weights or measures in or about any place or vehicle, in or from which it is shown trade is commonly carried on shall be presumptive evidence of their regular use for such purpose and of their ownership by the person so using or possessing them and such facts shall be deemed to remain established until disproved beyond reasonable doubt.
N.J. Stat. Ann. § 51:1-101
Presence of weights, etc., presumptive evidence of use
Current official text: New Jersey Legislature. Digitized from the New Jersey Legislature bulk statutes download. Reproduced from public-domain New Jersey statutes; confirm against the official source for the current text. Not legal advice.