(a) 
Grease interceptors and sampling portals in the city shall be installed and properly operated in all food establishments where preparation of food occurs on the premises, except for establishments which only serve beverages. The design and construction of any grease interceptor and sampling portal shall be approved by the city building official or his authorized representative. The building official or his authorized representative shall determine the minimum acceptable capacity and size of any grease interceptor and location of any sampling portal and shall issue a permit for the operation of a grease interceptor and a sampling portal. This permit shall not relieve the food service establishment from its obligation to install, operate, maintain, and if necessary modify the grease interceptor so that the discharge is in compliance with all applicable laws. A health officer shall be responsible for enforcement of the proper operation of grease interceptors and sampling portals. The health officer shall adopt such procedures, forms, rules and regulations as are reasonably necessary to effectively enforce the provisions of this section.
(b) 
The grease interceptors shall be maintained and serviced on a regular basis to prevent grease and oil clogging the city’s sewer line and to prevent the food service establishment’s grease interceptors from being overloaded. Use of hot water, chemicals, or other agents or devices, unless approved by the health officer or utilities department, for the purpose of causing the oil, grease, or sand to pass through the facility provided is prohibited.
(c) 
The health officer and the director of utilities or their authorized designees shall be permitted to gain access to such properties as may be necessary for the purpose of inspection, observation, measurement, sampling, and testing in accordance with the provisions of this section. The food service establishment shall compensate the city for all costs of sampling and laboratory analysis in accordance with the provisions of this section. The cost shall be charged in addition to the monthly sewer service charge.
(d) 
The health officer shall suspend the food establishment’s permit if the health officer shall find any grease interceptor to be in such a condition as to constitute a potential hazard to public health. The suspension shall exist until such time as the grease interceptor’s deficiency has been corrected and approved by the health officer.
(e) 
The food service establishment shall notify the health officer of any change in the conditions of the food service establishment’s operation. The health officer shall determine if the grease interceptor must be changed to meet the changed conditions of the food establishment’s operation.
(f) 
Any sewer line stoppage, damage or restriction of flow caused by an illegal discharge shall be considered a violation of this section, and the person or persons responsible will be held liable.
(g) 
A person who violates any provision of this section or who fails to perform an act required by this section commits an offense. A person commits a separate offense each day or portion of a day during which a violation is committed, permitted or continued. An offense under this section is punishable by a fine in accordance with the general penalty in section 1.01.009 of this code.
(2007 Code, sec. 6.02.001)