Public [act] 214-410, 75th Congress. District of Columbia. H. R. 6446, act to prohibit in District of Columbia operation of any automatic merchandise vending machine, turnstile, coin-box telephone, or other legal receptacle designed to receive or be operated by lawful coin of United States, or token provided by person entitled to coin contents of such receptacle in connection with sale, use, or enjoyment of property or service by means of slugs, spurious coins, tricks, or devices not authorized by person entitled to coin contents thereof, and to prohibit in District of Columbia manufacture, sale, offering for sale, advertising for sale, distribution, or possession for such use of any token, slug, false or counterfeited coin, or any devise or substance whatsoever except tokens authorized by person entitled to coin contents of such receptacle, and providing penalty for violation thereof.