Yes, as per Article 88.10.P.5 and 88.10.P.6 of the Zoning Ordinance:
(5) The temporary unit shall have an approved connection to the existing or expanded septic system or sanitary sewer system. The unit shall also have an approved connection to the existing well or a public water system. The temporary unit shall have an approved electrical and/or gas source per the model California Residential Code. If a connection to an existing septic or sewer system is not feasible, then a contract for hold and haul services for domestic waste may be substituted for connection to an existing septic or sewer system, where the hauler is in compliance with all state law requirements, including holding a valid registration issued by the California Department of Toxic Substances Control for the transport of hazardous wastes.
(6) Prior to the renewal of a permit for a temporary unit allowed under this subsection. The applicant must submit an application at least thirty (30) days prior to expiration of the term of the issued temporary permit. Applicants for renewal who provided a hold and haul contract in lieu of connection to on site septic or sewer systems on the previous term must provide proof of unbroken service from the servicing contractor as well as a contract for the new permit term.
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