No installer of tanks containing flammable or combustible liquid or gas shall operate or perform services within the city without first procuring a state license and a city registration and a bond pursuant to this Division H.
(1958 Code, § 152.01)  (Ord. 75, passed 12-5-1955; deleted and new section added by Ord. 87-77, passed 10-16-1987; recodified by Ord. 95-13, passed 8-7-1995)