Any person who, because of service in the armed forces, membership in the United States Merchant Marine, membership in a religious or welfare group or agency attached to and serving with the armed forces or civilian employment with the United States or because he is a spouse or dependent of any such person, and any person who because of temporary residence outside the territorial limits of the several states of the United States and the District of Columbia, may, at any time, in the manner and upon a form prescribed by the Secretary of the State, make application, in person or by mail, to the town clerk of such town for such examination and for admission as an elector. Upon such form, signed by the applicant, he shall state under penalties of perjury, his name, bona fide residence by street and number, if any, in such town and date of birth, and that he is, at the time of making such application, a citizen of the United States. He shall also state that he is (1) a member of the armed forces, of the merchant marine or of a religious or welfare group or agency attached to and serving with the armed forces, (2) a civilian employee of the United States, (3) a spouse or dependent of any person described in subdivision (1) or (2), or (4) a person temporarily residing outside the territorial limits of the several states of the United States and the District of Columbia. The person shall also state the date of his induction into such armed forces or the date of his joining the merchant marine or such religious or welfare group or agency or of his entering United States employment or moving temporarily outside the territorial limits of the several states of the United States and the District of Columbia; whether his privileges as an elector are forfeited by reason of conviction of crime; and whether he is, at the time of making such application, registered as an elector in any other town in this or any other state. The application form shall provide for application for enrollment in any political party and shall indicate that such enrollment is optional. No Social Security number on any such form filed prior to January 1, 2000, may be disclosed to the public or to any governmental agency. The town clerk may accept such fully completed form as evidence of the qualifications of the applicant to be admitted as an elector. The application for admission as an elector shall include a statement that (A) specifies each eligibility requirement, (B) contains an attestation that the applicant meets each such requirement and (C) requires the signature of the applicant under penalty of perjury. In lieu of the application form prescribed by the secretary under this section, any such person may apply for registration and enrollment on the federal postcard application form provided pursuant to the Uniformed and Overseas Citizens Absentee Voting Act, 100 Stat. 924, 42 USC 1973ff et seq., as amended from time to time, or any other applicable law.