San Mateo council hears limits of local power on street vending; directs staff to pursue modest enforcement changes and state engagement

San Mateo City Council members on Monday considered options for regulating street vending after a staff presentation detailed state laws that constrain local enforcement and described complaints from residents and businesses.

The presentation by Eugene Alper, code enforcement manager, and Kristen Ayu, senior code enforcement officer, explained that a combination of consumer demand, online discovery and state laws has contributed to a marked increase in sidewalk vendors, food trucks, trailers and home kitchens. “No matter which option you would choose, the result on the ground will be little change or no change at all,” Alper told the council, adding that any meaningful local change would require additional city resources.

The discussion matters because residents and nearby businesses said the vendors are creating safety, noise and sanitary problems in some neighborhoods and parks. Diane Whitaker, a 32-year resident of North Central San Mateo who lives near the Martin Luther King Park field, said a recently installed outdoor kitchen and parked truck operating nightly raised concerns about sight lines at a four-way stop and the ability of people using strollers or wheelchairs to pass on the sidewalk. “I am concerned that this outdoor kitchen and parked truck is violating assembly bill 413, the California daylighting law,” Whitaker said during public comment.

Staff told the council the city has limited enforcement tools. Code enforcement logged roughly 55 vendor-related complaints over the past year, identified about 30–40 vendors operating in the city, and issued seven administrative citations; parking enforcement issued about 16 citations (mostly against food trucks), and the police department responded to about 90 calls for service related to vendors, staff reported. The city’s business tax certificate — required for local compliance — is $31 a year, staff said.

Alper reviewed the state laws staff say limit municipal authority: the Cottage Food Act (2013), the sidewalk vendors statute referenced in the presentation as SB 946 (2018), the Microenterprise Home Kitchen Operations law (MECO/MEHO, 2018) and the Compact Mobile Food Operations provisions (2022). He also noted a municipal rule dating to 1937 that limits how long a vehicle or pushcart may remain in one place (the rule’s 10‑minute limit, Alper said, can still be enforced against food trucks but not against sidewalk vendors protected by state law). The presentation described enforcement practicalities such as difficulty obtaining vendor identification and the fact that code enforcement staff do not routinely work nights or weekends when many vendors operate.

Council members and the police chief discussed what can be done with existing tools. Chief of Police Ed Marberini said parking enforcement has written multiple tickets to food trucks but that citations have sometimes not been an effective deterrent because operators pay them and continue to operate. He and code enforcement staff noted that enforcing the 10‑minute municipal rule against food trucks requires an officer to observe the vehicle remain in place for the full period. The council heard staff estimates that providing regular night and weekend enforcement would likely require adding two community officer positions at roughly $400,000 per year (personnel and vehicles included).

Speakers from the public described localized problems: Kevin Simpson said amplified music, bright lights and grease left behind when trucks depart have affected residents’ ability to sleep and safely use sidewalks. Council members recalled complaints clustered around Martin Luther King Park, the Humboldt corridor and parts of the east side of U.S. 101. Several councilmembers also said they had heard concerns from brick-and-mortar restaurants about perceived unfair competition when vendors operate nearby.

After discussion, the council gave staff direction to pursue two tracks: (1) explore targeted modifications and improved enforcement under existing local authorities (the option staff labeled “modify current protocol”) to the extent permitted by state law, and (2) pursue state-level engagement through the city’s legislative platform to seek statutory changes that would give cities more authority to address local health, safety and nuisance concerns. Staff were asked to report back with follow-up information and implementation notes as part of regular updates; there was no formal vote on an ordinance that night.

Council members and staff underscored limits on local action. Alper stressed that many activities (stationary sidewalk vending, home kitchens and roaming pushcarts) are protected by state statutes and that any local ordinance would face practical enforcement limits unless accompanied by additional staffing. “The question is not so much which option to choose, but rather how much resources the city would like to commit,” he said.

Councilmembers also asked for additional data and next steps: more granular breakdowns of the police department’s roughly 90 calls for service related to vending, clarification of which vendor operations hold county health permits, and maps or case studies identifying recurring problem locations. Staff said they will follow up on those requests and return with more detailed enforcement options and cost estimates.

The council’s action Wednesday was directional rather than legislative: staff will refine and return with enforcement options that can be implemented within existing law and budgets and will include advocacy for potential state-law changes in the council’s legislative platform. If the council later directs staff to draft a new ordinance or to add night/weekend enforcement staff, that would require a separate formal action.