(1) You must obtain, keep current and post separate minor work permit endorsements for each workplace at which you employ minors.

(2) In those situations where you place minors in a workplace controlled by another employer, you and the other employer must obtain, keep current and post minor work permit endorsements at that workplace.

(3) When you employ minors in multiple workplaces, you must obtain, keep current and post minor work permit endorsements at each workplace.

(4) Unless modified or revoked, a single endorsement will allow you to employ any number of minors at the workplace specified on the endorsement.