Regularly patrols school perimeter and facilities, including security checks of school sites including the school buildings, ensuring that access is limited to approved and specified points of entry, as well as school grounds, athletic facilities, and parking areas Supervises or provides crowd control for student, adult, and community events/activities (as assigned) to ensure compliance with school safety and security procedures and Board Policy Maintains instructor CPR and first aid certification, Stop the Bleed, CPI. Must qualify with a firearm according to the approved district firearms and ammunition list Satisfies annual firearms training/certification requirements designated by the Board, such as those available to retired and separated law enforcement officers or school resource officers pursuant to the federal Law Enforcement Officer Safety Act (18 U.S.C. 926B, 926C) and Texas Occupations Code 1702.161; 1702.206.