; and (C) by adding at the end the following: (e) (1) Subject to paragraph (2) of this subsection, an employee as defined by section 2105 of this title or an individual employed by the government of the District of Columbia is entitled to leave without loss in pay, time, or performance or efficiency rating for active duty or inactive-duty training (as defined in section 101 of title 37) as a member of the Ready Reserve Corps of the Public Health Service. Leave under this subsection accrues for an employee or individual at the rate of 15 days per fiscal year and, to the extent that it is not used in a fiscal year, accumulates for use in the succeeding fiscal year until it totals 15 days at the beginning of a fiscal year. (2) In the case of an employee or individual employed on a part-time career employment basis (as defined in section 3401(2) of this title), the rate at which leave accrues under this subsection shall be a percentage of the rate prescribed under paragraph (1) which is determined by dividing 40 into the number of hours in the regularly scheduled workweek of that employee or individual during that fiscal year. (3) The minimum charge for leave under this subsection is one hour, and additional charges are in multiples thereof. . (2) Conforming amendment The table of sections for chapter 63 of title 5, United States Code, is amended by striking the item relating to section 6323 and inserting the following: 6323. Uniformed services leave. . 4. Clarification of entitlement to Post-9/11 Educational Assistance for service on active duty in the uniformed services (a) Clarification Section 3301(1) of title 38, United States Code, is amended by adding at the end the following new subparagraphs: (D) In the case of members of the regular components of the Commissioned Corps of the Public Health Service, the meaning given such term in section 101(21)(B). (E) In the case of members of the reserve component of the Commissioned Corps of the Public Health Service, service on active duty under a call or order to