City of Spokane

Spokane Municipal Code

***Note: Many local criminal codes can now be located under Chapter 10.60 SMC while others are now cited under the Revised Code of Washington (RCW), which was incorporated into the municipal code in 2022. (See SMC 10.58.010). Code Enforcement, including Noise Control and Animal Regulations are located in Chapters 10.62 through 10.74.

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Title 13
Chapter 13.03
Section 13.03.0501
 

Title 13 Public Utilities and Services

Chapter 13.03 Sewers

Article V. Grease Control Devices, Oil/water Separators, Sand Traps

Section 13.03.0501 Grease Prohibitions
  1. No user shall discharge, cause, or allow any grease or wastewater containing grease from a facility into the sanitary sewer system. Any wastewater containing grease must be processed through a grease control device prior to discharge.
  1. No user shall discharge, cause, or allow any yellow grease, or any waste or material mixed with yellow grease, into the sanitary sewer system from a facility.
  1. No user shall allow yellow grease from a facility to be mixed with grease control device waste.

Date Passed: Thursday, November 14, 2024

Effective Date: Friday, December 20, 2024

ORD C36602 Section 3