1. Short title This Act may be cited as the Strengthening Department of Homeland Security Secure Mail Act . 2. Definitions In this Act— (1) the terms Signature Confirmation service and Priority Mail Signature Confirmation Restricted Delivery service means the services described in section 503.8.1.1.a and 503.8.1.1.b, respectively, of the Domestic Mail Manual (or any successor services); (2) the term Immigration Examinations Fee Account means the account established under section 286(m) of the Immigration and Nationality Act ( 8 U.S.C. 1356(m) ); (3) the term Postal Service means the United States Postal Service; (4) the term Secretary means the Secretary of Homeland Security; and (5) the term secure identity document means an Employment Authorization Document, a Permanent Resident Card, a Travel Document (including advance parole document), or any other document so designated by the Secretary of Homeland Security. 3. Use of Signature Confirmation and Priority Mail Signature Confirmation Restricted Delivery services to deliver secure identity document (a) In general Beginning not later than 18 months after the date of enactment of this Act, the Secretary of Homeland Security shall provide for an option under which a person to whom a document is sent may elect to use the United States Postal Service’s Signature Confirmation service or Priority Mail Signature Confirmation Restricted Delivery service (or any successor services) to send a secure identity document. (b) Notice of changes