If the pledge to the state flag is recited, each person who is present and:
(1) not in uniform should:
(A) face the state flag and stand at attention with the person's right hand over the heart;
(B) if wearing a head covering that is easy to remove, remove that head covering with the right hand and hold it at the person's left shoulder, with the person's hand over the heart; and
(C) recite the pledge;
(2) not in uniform and a member of the armed forces or a veteran may make the military salute and recite the pledge; or
(3) in uniform should remain silent, face the flag, and make the military salute.