possession of the United States. (3) Failing to present oneself for and submit to registration under section 3 of the Military Selective Service Act ( 50 U.S.C. 3802 ), before the repeal of that Act by subsection (a), shall not be reason for any entity of the U.S. Government to determine that a person lacks good moral character or is unsuited for any privilege or benefit. (d) Conscientious objectors Nothing contained in this Act shall be construed to undermine or diminish the rights of conscientious objectors under laws and regulations of the United States.