20703. No entity of state or local government shall by rule or otherwise regulate the practice of industrial hygiene by any certified industrial hygienist, except where authorized by state statute to regulate a specific activity that may include the practice of industrial hygiene.
20703. No entity of state or local government shall by rule or otherwise regulate the practice of industrial hygiene by any certified industrial hygienist, except where authorized by state statute to regulate a specific activity that may include the practice of industrial hygiene.
20703. No entity of state or local government shall by rule or otherwise regulate the practice of industrial hygiene by any certified industrial hygienist, except where authorized by state statute to regulate a specific activity that may include the practice of industrial hygiene.
