Used oil collection facilities for the collection of used oil from the public shall comply with the Uniform Fire Code and the following:

(1) A funnel-shaped fill area to reduce spills.

(2) A suitable port for emptying storage tank by suction. No pressurization of the tank shall be permitted.

(3) A nearby suitable covered litter receptacle for disposal of contaminated oil containers.

(4) There shall be a suitable sticker affixed to the tank that states approval of the director of fire protection and department of ecology.