; (2) who has a current license to practice medicine, osteopathic medicine, dentistry, psychology, nursing, therapy, or another health profession; and (3) who is performing authorized duties for the Federal Government to practice the health profession described in paragraph (2) for which such license was issued. (c) Definition of license As used in this section, the term license means a grant of permission by an official agency of a State, the District of Columbia, the Commonwealth of Puerto Rico, or any other territory or possession of the United States to provide health care independently as a health care professional and includes, in the case of such care furnished in a foreign country by any person who is not a national of the United States, a grant of permission by an official agency of that foreign country for that person to provide health care independently as a health care professional. IV Strengthening of national mobilization 401. Modernization of the Selective Service System (a) Reference Except as expressly provided otherwise, any reference in this section to a section or other provision shall be deemed to be a reference to that section or other provision of the Military Selective Service Act ( 50 U.S.C. 3801 et seq.). (b) Purpose of selective service Section 1(b) ( 50 U.S.C. 3801(b) ) is amended— (1) by striking armed strength and inserting military strength ; (2) by striking insure and inserting ensure