89.1(1)An employer shall ensure that the operating controls of a sandblasting or jetting gun are
(a)
located near the nozzle where the employee’s hands will be when using the device,
(b)
of the continuous pressure type that immediately stops the flow of material when released, and
(c)
protected from inadvertent activation.
89.1(2)No hose, fitting or other component of a sandblasting or jetting gun shall be used at a pressure higher than the pressure rating specified by the manufacturer.
89.1(3)Any high pressure hose, pipe or fitting of a sandblasting or jetting gun shall be supported or restrained against excessive sway, movement and flailing.
89.1(4)An object shall not be handheld while it is cleaned or cut by a sandblasting or jetting gun.
89.1(5)A jetting gun may only be modified with the authorization of the manufacturer.