It shall be unlawful for any person, firm or corporation to sell, offer for sale or deliver, or cause or permit to be sold, offered for sale or delivered in the City of Tacoma, any oil represented as lubricating oil for the cylinders of internal combustion engines, unless there shall be firmly attached or painted at or near the point of outlet from which said oil represented as lubricating oil for the cylinders of internal combustion engines is drawn or poured out for sale or delivery, a sign or label consisting of the word or words in letters not less than one inch in height, comprising the brand or trade name of said lubricating oil; provided that when said sign or label is attached to the faucet or valve of a tank-truck or tank-wagon, the letters shall not be less than three-fourths of an inch in height, and provided that, if the above required sign or label is on a container having a capacity of 15 gallons or less, the letters shall be not less than one-half inch in height, and provided that, if any of said lubricating oil shall have no brand or trade name, the above-required sign or label shall consist of the words, in letters not less than three inches high, with the exception above provided, "Lubricating oil, no brand."
(Ord. 9171 § 1, 1927-04-27)