(A) Whenever an ordinance by its nature either authorizes or enables the City Council or a certain city officer or employee to make additional regulations for the purpose of carrying out the intent of the ordinance, all regulations of a similar nature serving that purpose effected prior to the codification and not inconsistent thereto, shall remain in effect and are saved.
(B) No ordinance relating to railroads or railroad crossings with streets and other public ways, or relating to the conduct, duties, service or rates of public utilities shall be repealed by virtue of the adoption of this City Code or by virtue of § 10.13 or § 10.14 of this chapter, excepting as this City Code may contain provisions for such matters, in which case this City Code shall be considered as amending such ordinance or ordinances in respect of such provisions only.
(1963 Code, § 1-2-2)