1. (1) All persons in the business of assembling or repairing pressure relief valves shall adopt a quality control system under the “VR” Symbol Stamp of the National Board.
2. (2) All persons in the business of testing and making only minor adjustments to pressure relief valves shall adopt a quality control system under the “T/O” Symbol Stamp of the National Board.
3. (3) An owner-user may use its own employees to repair pressure relief valves for its own use, provided it adopts a quality control system under the “VR” Symbol Stamp of the National Board.
4. (4) An owner-user may use its own employees to test and make minor adjustments only to pressure relief valves for its own use, provided it adopts a quality control system under the “T/O” Symbol Stamp of the National Board.

Statutory/Other Authority

ORS 480.545 & ORS 455.020

Statutes/Other Implemented

ORS 480.545

History

BCD 8-2021, amend filed 08/24/2021, effective 10/01/2021
BCD 18-1997, f. 12-3-97, cert. ef. 1-1-98