Employment by owner or lessee of crane prohibited; exception.

A certifying authority who inspects and certifies: 1. A tower crane for compliance with the requirements set forth in NAC 618.366 ; or 2. A crane which is used to erect or dismantle a tower crane for compliance with the requirements set forth in NAC 618.381 , Ê must not be employed by the person who owns or leases the crane unless the owner or lessor of the crane is the manufacturer of the crane or is a representative of the manufacturer of the crane.