P-104.1 Disclosure: Any plumbing contractor who accepted a contract as a subcontractor from another plumbing or retail firm must indicate so on the permit.

P-104.2 Permit exclusive: A registered Master Plumber shall not work under another registered Master Plumber's plumbing permit except as a subcontractor or an employee. When work is being performed by a subcontractor, the department shall be notified in writing that such work is being performed with permission of the permitted registered Master Plumber holding the original permit.