(A) The grade for sidewalks shall be fixed, established, or changed by the Board of Public Works and a record of the same shall be kept on file and be accessible to the public.
(B) (1) No person shall build or assist in building any sidewalk where no grade has been established by the Board of Public Works or is contrary to any established grade.
(2) All sidewalks heretofore constructed which do not conform to the established grade shall be relaid to the proper grade by the owner of the abutting property.
(Prior Code, § 98.27) Penalty, see § 10.999