CalPERS offers several types of service credit . At the front desk in the lobby, choose the "Self Help" option on the ticket machine.A. CTSA in the County would provide the vehicle through which the list of desired services could be deployed. Use our carbon calculator to estimate how much CO2 your commute produces in a year. Schedule Your Free Consultation. These measures apply to the CMP network, all of which are also Regional Routes. For over 70 years, Central San has been proud to serve its customers in the San Francisco Bay Area's central Contra Costa. The employee must have been employed full-time in the Contra. Costa Community College District for at least ten (10) years in a faculty position. 14.1.4. Regulated Project owners participating in the Contra Costa County RAC System must purchase compliance units that meet the Provision C.3.