; (H) Centers of Excellence for Maritime Training designated under section 51706 of title 46, United States Code; and (I) private maritime training providers. (c) No quorum requirement The Maritime Administrator may convene the working group virtually and without all members present. (d) Responsibilities The working group shall carry out the following responsibilities: (1) Reviewing the report required by section 3525(b), and the study required by section 3545(a), of the James Inhofe National Defense Authorization Act for Fiscal Year 2023 ( Public Law 117–263 ), if available. (2) Identifying the number of mariners with covered credentials in each of the following categories: (A) All such mariners. (B) Such mariners who have a valid Coast Guard merchant mariner credential with the necessary endorsements for service on unlimited tonnage vessels that are subject to the International Convention on Standards of Training, Certification and Watchkeeping for Seafarers, 1978, as amended. (C) Such mariners who are participating in a Federal program that supports the United States merchant marine and the United States flag fleet. (D) Such mariners who are available to crew the United States flag fleet and the surge sealift fleet in times of a national emergency. (E) Such mariners who are full-time. (F) Such mariners who are merchant mariner credentialed officers in the United States Navy Reserve. (G) Such licensed and unlicensed mariners— (i) required to maintain, mobilize, and operate the entire Ready Reserve Force for periods of 30 days, 90 days, 180 days, and one year including separate totals for merchant mariners employed to maintain the Ready Reserve Force in a reduced operating status