[DOC] [TLE] Selective Service Systems > Registration > Who Must Register [PAR] Almost all male U.S. citizens and male immigrants, who are 18 through 25, are ... 
Young men serving in the military on full-time active duty do not have to register... [DOC] [TLE] CHAPTER XVISELECTIVE SERVICE SYSTEM [PAR] AUTHORITY: Military Selective Service Act, ... (a) The term alien means any 
person ... States of the United States, the Mayor ... 1605.23 Designation. 1605.24 
...... Health Service on active duty and as- ...... renders him unfit or unable to 
continue. [DOC] [TLE] Selective Service System - Wikipedia [PAR] The Selective Service System is an independent agency of the United States 
government that .... This lowered the draft age from 19 to 18 12, increased active-
duty service time from 21 to 24 ... The Military Selective Service Act of 1967 (
Selective Service Act of 1948) expanded the ages of conscription to the ages of 
18 to 35. [DOC] [TLE] Military Classifications - Swarthmore College [PAR] [From Selective Service Regulations, 1917 (see Subject File: Conscientious ... 
persons in the military or naval service of the United States (officers & enlisted 
men) ... persons found to be totally & permanently physically or mentally unfit for 
military service ... IV-A, Registrant with sufficient credit for World War II military 
duty. [DOC] [TLE] 4-F or 4F: Unfit for Service due to a lack of Four Front Teeth [PAR] Mar 19, 2013 ... 4-F or 4F is a military classification begun in the Civil War to classify men without 
Four Front teeth to open gunpowder packets. ... 4-F is a classification given to a 
new U.S. military registrant ... Civil War Dentist examines a soldier's teeth. ... The 
term 4-F was used by the Selective Service System extensively... [DOC] [TLE] The Selective Service System - Berkeley Law Scholarship Repository [PAR] Charles H. Wilson Jr., The Selective Service System: An Administrative Obstacle 
Course, 54 Cal ... a deferment or exemption from military service,1 who meet the 
minimum ... In the code numbers, AB means appeal board chairman, BC means 
local board ...... complete his active duty obligation of two years of military service. [DOC] [TLE] Was Trump a 'draft dodger'? | PunditFact - PolitiFact [PAR] Jul 21, 2015 ... In 1969, Tigar co-wrote an analysis of the Selective Service system for the 
George ... with which a draft registrant seeks to avoid service," Tigar told us. ... 
The loose meaning of draft dodging continued into the 21st century. ... Trump 
reportedly was active in college sports, playing baseball, tennis and squash. [DOC] [TLE] Full text of "Selective service" - Internet Archive [PAR] These figures represent full-time military personnel comprising both ... Perhaps 
we, as members of the Selective Service System, can follow the not .... readi- 
ness in the categorization of the Standby Reserve to have designated at all .... 
Over the same 5-year period, the active duty strength has been re- duced about 
450,000. [DOC] [TLE] Black Americans in Defense of Our Nation [PAR] Black Americans who committed themselves to the U.S.'s defense during the last 
four centuries are featured. .... Hence blacks were exempted from peacetime 
military duty. .... After seven years of war, 2,000 U.S. soldier deaths, and $4060 
million in ..... When the Selective Service System was initiated in 1940, blacks 
were... [DOC] [TLE] Office of Medical History - US Army medical Department, Office of ... [PAR] It was also believed that it was rare for any soldier with nervous or mental ... 
during World War I had been extremely variable and by no means consistent. ..... 
of draftees was incorporated in Selective Service System's Medical Circular No. 
... of the American Psychiatric Association, or physicians designated as interested 
in... [DOC] [TLE] 2008-04 - California State University [PAR] Apr 8, 2008 ... Leave related to qualifying exigency arising from active duty or call to duty. ... 
COVERED SERVICE MEMBER is a member of the United States ... 
CONTINGENCY OPERATION means a military operation that is designated by 
the .... (v) Service as a State director of the Selective Service System under... [DOC] [TLE] Executive Order

Question: U.S. Selective Service system designation meaning unfit for active military duty
Answer: 4-F