to Gold Star surviving spouse and dependent children of deceased member required The Secretary concerned shall provide for the issuance of a standardized Gold Star Installation Access Card to the widow and dependent children of a deceased member of the armed forces described in section 1126(a) of this title to facilitate their ability to gain unescorted access to military installations for the purpose of attending memorial events, visiting gravesites, and obtaining the on-installation services and benefits to which they are entitled or eligible. (b) Issuance to other next of kin authorized At the discretion of the Secretary concerned, the Secretary concerned may provide the Gold Star Installation Access Card to the parents and other next of kin of a deceased member of the armed forces described in section 1126(a) of this title. (c) Service-Wide acceptance of access card The Secretaries concerned shall work together to ensure that a Gold Star Installation Access Card issued by one armed force is accepted for access to military installations under the jurisdiction of another armed force. (d) Protection of installation security In developing, issuing, and accepting the Gold Star Installation Access Card, the Secretary concerned may take such measures as the Secretary concerned considers necessary— (1) to prevent fraud in the procurement or use of the Gold Star Installation Access Card