From the LA Times:
In a 9-3 vote, the Los Angeles City Council today gave its final approval to an ordinance that will shut down hundreds of medical marijuana dispensaries and impose strict rules on the location and operation of the dispensaries that are allowed.
The ordinance also requires dispensaries to be at least 1,000 feet from other dispensaries and so-called sensitive uses, such as schools, parks and libraries. Among other restrictions, dispensaries will be required to close at 8 p.m. and will not be permitted to allow marijuana use at the stores.