No person, firm or corporation shall knowingly install or cause to be installed, or shall knowingly maintain or operate or cause to be maintained or operated in any public street, alley or way, any underground pipe, conduit or other underground street use without authority in accordance with the provisions of this subchapter.
(`76 Code, § 907.12) (Ord. 8-3-1989, passed 9-12-89) Penalty, see § 94.99