California Vehicle Code related to speed

V.C. Section 22348 - Excessive Speed and Designated Lane Use
V.C. Section 22349 - Maximum Speed Limit
V.C. Section 22350 - Basic Speed Law

22350. No person shall drive a vehicle upon a highway at a speed greater than is reasonable or prudent having due regard for weather, visibility, the traffic on, and the surface and width of, the highway, and in no event at a speed which endangers the safety of persons or property.

V.C. Section 22356 - Increase of Freeway Speed Limit to 70 Miles Per Hour

On the Net
http://latimesblogs.latimes.com/bottleneck/2008/10/oc-toll-roads-w.html

VC 22349(a) is the state speed limit of 65 MPH. the road would fall under VC 22350 (basic speed law, the "safe and prudent" law) and VC 22348(b) (reckless driving, exceeding 100 MPH). it costs the state nothing, increases the attractiveness of the road and everyone who drives that road goes 80-85 MPH on it already

Fighting 22349 (A) VC In California
Can I cite 22349(a) VC
Robert Miller and Associates: Southern California Traffic Cases Results
Can Driving too Slow Get You a Ticket?

Driving too slowly
In some states, including California, a dawdling motorist can be cited for driving too slowly. Police Officer Pete Kim of the California Highway Patrol says that while it's not common, you could get a ticket if, you're blocking traffic or creating a road hazard on the freeway. He mentions a couple reasons why someone would drive that slowly. The car could be suffering engine trouble or the driver could be impaired, for example. Both will likely attract the attention of a police officer.

Tickets given for driving slow in the fast lane
#28: Cops Who Drive Slow In Traffic
IReport.com: Driving slow in the left lane