|(a) No one shall remove (except temporarily for repair),
fail to replace after removal, displace, damage, destroy, carry off,
tamper with, or fail to use any safety appliance.
(b) When the safety appliance has been removed for
repair, it can only be replaced on a boiler if it is in proper working
(1) The safety appliances shall not be set at a pressure
in excess of the MAWP stated on the boiler.
(2) The seal shall be replaced prior to returning the
boiler to service.
(c) If a boiler is dismantled or moved, prior to returning
it to service, all safety appliances must conform to the installation
requirements of the boiler law and rules.