Los angeles municipal code
Los angeles municipal code

This is the business itself.
Requires a P287 Permit from the LA Police Commission. Every driver must be associated with a Tow Operation.

This is what the city calls tow truck drivers.
Every tow truck driver working in LA is required to have a P685 Tow Unit Operator permit. Must be renewed annually.

Los Angeles Board of Police Commissioners
Los Angeles Board of Police Commissioners
The entity that grants permits to operate tow businesses and tow truck drivers in Los Angeles. Without current, valid permits, all towing is illegal in LA. Permits must be renewed annually.
Definitions:
OPG: "Official Police Garage" -- This is a subset of permitted tow operations.