Factors which can affect the relationship between alcohol consumed and BAC level include: 1  Weight: A larger person requires more alcohol to reach a particular BAC level than a smaller person. 2  Gender: Women generally reach higher BACs than men of the same weight with the same amount of alcohol.
While there are some young men with autism who would fit this description, most would not. The only process now in effect is that men, between the ages of 18 through 25, register with Selective Service and keep their registration record current during that period.
By the guidelines set down by the Selective Service Act, all males aged 21 to 30 were required to register for military service. At the request of the War Department, Congress amended the law in August 1918 to expand the age range to include all men 18 to 45, and to bar further volunteering.