The strength of waste waters shall be determined, for periodic establishment of charges provided for in the rate ordinance from samples taken at the structure at any period of time and of such duration and in such manner as the city may elect or at any place mutually agreed upon between the user and the city. Appropriate charges for sampling and analysis by the user may also be used for determination of charges after verification by the city.
('77 Code, § 20-54) (Ord. 374, passed 4-3-78; Am. Ord. 98-6, passed 2-17-98)