49 USC 44737 – Helicopter fuel system safety
(a)
(1)
(A) comply with the requirements applicable to the category of the rotorcraft under paragraphs (1), (2), (3), (5), and (6) of section 27.952(a), section 27.952(c), section 27.952(f), section 27.952(g), section 27.963(g) (but allowing for a minimum puncture force of 250 pounds if successfully drop tested in-structure), and section 27.975(b) or paragraphs (1), (2), (3), (5), and (6) of section 29.952(a), section 29.952(c), section 29.952(f), section 29.952(g), section 29.963(b) (but allowing for a minimum puncture force of 250 pounds if successfully drop tested in-structure), and 29.975(a)(7) of title 14, Code of Federal Regulations, as in effect on the date of enactment of this section; or
(B) employ other means acceptable to the Administrator to provide an equivalent level of fuel system crash resistance.
(2)
(b)
(1) expedite the certification and validation of United States and foreign type designs and retrofit kits that improve fuel system crashworthiness; and
(2) not later than 180 days after the date of enactment of this section, and periodically thereafter, issue a bulletin to—
(A) inform rotorcraft owners and operators of available modifications to improve fuel system crashworthiness; and
(B) urge that such modifications be installed as soon as practicable.
(c)