The City of San Antonio has adopted a Bike Light Ordinance. This ordinance is the same as State of Texas law requirements which require a front white light, and rear red reflector or red rear light. Not complying with the ordinance is a Class C Misdemeanor punishable up to $200 fine. SAFE PASSING ORDINANCE The City of San Antonio has adopted a “Safe Passing” ordinance which sets a requirement of safe passing by motor vehicles for vulnerable road users. It establishes a duty of due care and the requirement of a motor vehicle operator not to interfere with vulnerable users' legal use of the road. Safe passing distance is defined as 3' for cars and 6' for commercial or large trucks that only applies when road conditions allow. Violation of the ordinance is punishable as a Class C misdemeanor and fine not to exceed $200.00.
The ordinance provides the foundation for an education campaign of tolerance and acceptance for "active" forms of alternative transportation, which furthers the City's goals of promoting San Antonio as a Bicycle Friendly Community, as well as the enhancement of walkable streets and neighborhoods. City Ordinance does not allow bicycles to be ridden on sidewalks (except for law enforcement and emergency personnel) [City of San Antonio Ordinances Sec. 19-286]