; (ii) is eligible to participate in adaptive sports because of an injury, illness, or wound incurred in the line of duty in the armed forces; and (iii) was enrolled in the program authorized under this section prior to the veteran’s date of separation. . (b) Conforming amendment Section 2564a(b) of such title is amended by inserting and veterans after members . 1013. Revision to authorities relating to mail service for members of the Armed Forces and Department of Defense civilians overseas (a) Eligibility for free mail Subsection (a) of section 3401 of title 39, United States Code, is amended to read as follows: (a) (1) First Class letter mail correspondence shall be carried, at no cost to the sender, in the manner provided by this section, when mailed by an eligible individual described in paragraph (2) and addressed to a place within the delivery limits of a United States post office, if— (A) such letter mail is mailed by the eligible individual at an Armed Forces post office established in an overseas area designated by the President, where the Armed Forces of the United States are deployed for a contingency operation as determined by the Secretary of Defense; or (B) the eligible individual is hospitalized as a result of disease or injury incurred as a result of service in an overseas area designated by the President under subparagraph (A). (2) An eligible individual referred to in paragraph (1) is— (A) a member of the Armed Forces of the United States on active duty, as defined in section 101 of title 10; or (B) a civilian employee of the Department of Defense or a military department who is providing support to military operations. . (b) Surface shipment of mail authorized Such section is further amended— (1) by striking subsection (c); (2) by redesignating subsections (d), (e), (f), and (g) as subsections (c), (d), (e), and (f), respectively