; (3) by amending paragraph (1) to read as follows: (1) In general The Secretary of Transportation shall develop, maintain, and periodically update an inventory of vessels that are— (A) documented under this chapter; (B) at least 200 feet in length; (C) have the capability to lay, maintain, or repair a submarine cable, without regard to whether a particular vessel is classed as a cable ship or cable vessel; and (D) installation vessels within the meaning of such term in section 55123. ; and (4) by amending paragraph (2)(B) to read as follows: (B) the abilities and limitations of the vessel with respect to— (i) in the case of a vessel required to be inventoried under paragraph (1)(A), laying, maintaining, and repairing a submarine cable; and (ii) in the case of a vessel required to be inventoried under paragraph (1)(B), installing platform jackets; and . (5) No later than 30 days after the enactment of this Act, the Secretary of Homeland Security, acting through the Commissioner of Customs and Border Protection, shall issue a notice, including an opportunity for public comment, on the modification or revocation of Letter Rulings 101925, 108442, 113841, 114435, 115185, 115218, 115311, 115487, 115522, 115771, 115938, 116078, H004242 with respect to the application of the section 55102 of title 46, Shipping, United States Code, to certain offshore operations. 306. Advisory committees (a) National Offshore Safety Advisory Committee; representation Section 15106(c)(3) of title 46, United States Code, is amended— (1) in subparagraph (C), by striking mineral and oil operations, including geophysical services and inserting operations ; (2) in subparagraph (D), by striking exploration and recovery ; (3) in subparagraph (E), by striking engaged in diving services related to offshore construction, inspection, and maintenance and inserting providing diving services to the offshore industry