The quick-closing shut-off valves under Sec. Sec. 154.530, 154.532, and 154.538 must have an emergency shut-down system that:
(a) Closes all the valves;
(b) Is actuated by a single control in at least two locations remote from the quick-closing valves;
(c) Is actuated by a single control in each cargo control station under Sec. 154.320; and
(d) Has fusible elements at each tank dome and cargo loading and discharge manifold that melt between 98 [deg]C (208 [deg]F) and 104 [deg]C (220 [deg]F) and actuate the emergency shut-down system.