Section 670.420 - Are there any special requirements for enrollment related to the Military Selective Service Act?(a) Yes, each male applicant 18 years of age or older must present evidence that he has complied with section 3 of the Military Selective Service Act (50 U.S.C. App. 451 et seq. ) if required; and(b) When a male student turns 18 years of age, he must submit evidence to the center that he has complied with the requirements of the Military Selective Service Act (50 U.S.C. App. 451 et seq ).