; (2) by striking Units and inserting (A) Except as provided under subparagraph (B), units ; and (3) by adding at the end the following new subparagraph: (B) In the event the President's budget is delivered later than April 1st in the year prior to the year of the mobilization of one or more units under this section, the Secretary concerned may submit to Congress the information required under subparagraph (A) in a separate notice. . 514. Alternative promotion authority for reserve officers in designated competitive categories (a) In general Part III of subtitle E of title 10, United States Code, is amended by adding at the end the following new chapter: 1413 Alternative promotion authority for officers in designated competitive categories Sec. 15101. Officers in designated competitive categories. 15102. Selection for promotion. 15103. Eligibility for consideration for promotion. 15104. Opportunities for consideration for promotion. 15105. Promotions. 15106. Failure of selection for promotion. 15107. Retirement: retirement for years of service