Cargo Tank- Test Procedures, Laws & Regulations, Executive Orders Categories Topics Enforcement Programs Cargo Tank Vapor Recovery Type Legal Document Contact Cargo Tank Vapor Recovery Email cargotank@arb.ca.gov Phone (916) 229-0314 The test procedures, laws and regulations, and executive orders pertaining to Cargo Tank Vapor Recovery Program are below. Test ProceduresFor access to test procedures specified by Health & Safety Code title 17 for the certification of vapor recovery systems on cargo tanks.Laws and RegulationsFor access to current laws and regulations governing cargo tank vapor recovery systems.Executive OrderCargo Tank Executive Order G-70-10-A. Related Resources PSIP Regulation Test Method 435 Automated License Plate Reader