translate English to French: (c) Each non-metallic tank with walls supported by the rotorcraft structure must be subjected to the following tests: (1) A pressure test of at least 2.0 p.s.i. This test may be conducted on the tank alone in conjunction with the test specified in paragraph (c)(2) of this section.
(b) Load circuits may be connected so that they remain energized after the switch is opened, if they are protected by circuit protective devices, rated at 5 amperes or less, adjacent to the electric power source.