CA AB390

Expands DNA collection requirements to include persons convicted of specified misdemeanors, including shoplifting, forgery, theft, receiving stolen property, and certain drug offenses.

Removes the prior conviction requirement for misdemeanor DNA collection, making the provision apply to first-time misdemeanor convictions for the listed offenses.

Clarifies that judges cannot waive DNA collection requirements even if a felony conviction is reduced to a misdemeanor under Proposition 47 resentencing.

Makes DNA collection requirements mandatory and retroactive regardless of when the offense occurred or sentence imposed.

Requires state reimbursement to local law enforcement agencies for costs associated with collecting and forwarding DNA samples if the Commission on State Mandates determines costs are state-mandated.