(a) FBB manufactured in this city that is sold or offered for sale to first users within this city shall bear the insignia of approval issued by the building official indicating that the FBB is in compliance with this article.
(b) FBB manufactured outside the city shall bear the insignia of approval issued by any governmental or inspectional agency approved by the building official.
(Sec. 16-3.5, R.O. 1978 (1987 Supp. to 1983 Ed.)) (1990 Code, Ch. 16, Art. 3, § 16-3.5) (Am. Ords. 90-57, 07-22, 12-34)