[Code 1975, § 19-70]
(a) 
Notwithstanding any other provisions of this Code, the following provisions apply to development which will create new wastewater flow into the City sewer system or which will increase existing flow from any property.
(1) 
All toilet fixtures, whether for residential or nonresidential uses, must have flushing volumes less than or equal to 1.6 gallons.
(2) 
All shower and faucet fixtures for residential and nonresidential uses must be installed with volume reduction devices. This requirement may be waived for certain nonresidential uses by the Codes Enforcement Officer at his discretion when the requirement interferes with the fixture's purpose, such as but not limited to industrial showers designed to treat burn victims.
(b) 
The standards of this section must be met by all units inspected by the City Plumbing Inspector as of the date of passage of the ordinance from which this article derives, in order to receive a certificate of occupancy.
[Code 1975, § 19-71]
In order to avoid requiring conversion to low-volume toilets in the City's existing households and businesses, the City requests users of the City's sewer system to, as an example, reduce discharge volumes by installing displacement devices such as bricks and milk containers in toilet holding tanks. The installation of water flow reduction devices in showerheads and faucets are other inexpensive means of reducing both residential and nonresidential wastewater discharge.