Idk about your state, but mine basically forces you to register for the selective services to even get a license/learner's permit

§ 46.2-221.1. Registration with Selective Service required for issuance of learner's permits, driver's licenses, commercial driver's licenses, and special identification cards to certain applicants.

A. Every male applicant for a learner's permit, driver's license, commercial driver's license, special identification card, or renewal of any such permit, license, or card who is less than twenty-six years old and is either a citizen of the United States or an immigrant shall, at the time of his application, be registered in compliance with the requirement of section 3 of the Military Selective Service Act, 50 U.S.C. § 3801 et seq

I'm not male but I did register for the draft when I turned 18. I remember doing it on my taxes as weird as that sounds.