CA AB2920

Expands the consolidated manifesting procedure for hazardous waste transportation to include retail hazardous waste (unsold consumer products like bleach, pool chemicals, and aerosols) collected from retailers engaged in business in California.

Requires incompatible materials transported in the same vehicle using the consolidated manifesting procedure for retail hazardous waste to be managed according to California hazardous waste regulations.

Changes manifest submission requirements so transporters must submit a legible copy of each paper manifest to the Department of Toxic Substances Control within 30 days of shipment, but are not required to submit electronic manifests processed through the e-Manifest system.

Requires transporters using the consolidated manifesting procedure to submit quarterly reports to the department in electronic format (with an exception for transporters handling less than 1,000 tons per calendar year).

Specifies that no state reimbursement is required because any costs incurred by local agencies or school districts result from changes to crime definitions and penalties.