1. No person shall use the ounce troy for trade except for the purposes of transactions in, or in articles made from, gold, silver or other precious metals, including transactions in gold or silver thread, lace or fringe.N.I.
1. No person shall use the ounce troy for trade except for the purposes of transactions in, or in articles made from, gold, silver or other precious metals, including transactions in gold or silver thread, lace or fringe.N.I.