Involves: Attend lectures and demonstrations, engage in practice sessions, read textbooks and instructional manuals, and prepare and submit study assignments about law enforcement, Texas penal and related codes, firearms and other weapons care and use, marksmanship, department requirements, policies and procedures, traffic laws and control, arrest methods, two-way radio operation, defensive driving, safety and emergency response techniques, accident investigation, ethics, report writing, and community relations principles. The commission is authorized to issue a license to a person who is a legal permanent resident of the United States if the person: (1) meets the requirements of this chapter and the commissions rules for the license; (2) is an honorably discharged veteran of the armed forces of the United States with at least two years of service before discharge; and.