- 407.1 Licenses shall be issued for steam or other operating engineers in the classes listed.
- 407.2 Steam Engineer Licenses (Classes 1, 2, and 3) shall entitle the licensee to operate in any lower class except Class 7.
- 407.3 Operating engineer licenses shall restrict the licensee to operate in the class stated on the license.
- 407.4 When a license has been lost or otherwise misplaced, the owner shall present a statement properly notarized to that effect and pay a fee of five dollars (\$5) for the issuance of a duplicate license.
- 407.5 Each license shall bear a photograph and the name and signature of the person to whom it is issued.
- 407.6 Each license shall be displayed in a glass frame in a prominent place in the plant where the licensee is employed; except in the case of Hoisting and Portable Operating Engineers, who are issued card-size licenses which must be carried on the person of the licensee.
- 407.7 All licenses shall be subject to examination by any police officer or official of the District government at all times.
SOURCE: §6.1 of Commissioners' Order No. 301, 945, 5M DCRR §6.1.