R 408.41941 Powder-actuated tool operators' qualifications.

Rule 1941. An operator of a powder-actuated tool shall be trained to clean the tool correctly and to recognize any worn or defective part or defective operation. The operator shall be able to use the powder-actuated tool safely under varying conditions, know the limitations of its use, and demonstrate competence by actually operating the tool in the presence of the persons who issue the operator's card. The operator shall be familiar with the provisions of these rules and the instructions provided by the manufacturer for operation and care of the powder-actuated tool to be operated, and be able to read the instructions.