California Code, Labor Code - LAB § 2658.1

Every person who, without having in his possession a then valid industrial homework license issued to him by the Division ofLabor Standards Enforcement, negligently fails to prevent articles or materials under his custody or control from being taken to a home for manufacture by industrial homework is guilty of a misdemeanor. Possession, control or custody of articles or materials for the purpose of manufacture by industrial homework by a person other than the owner or operator of a factory shall be presumptive evidence that said owner or operator has negligently failed to prevent articles or materials under his custody or control from being taken to a home for manufacture by industrial homework, where it is established that such owner or operator is entitled to possession, control or custody of such articles.