For a camp that offers horseback riding, an operator shall ensure that: A riding instructor determines a camper's riding experience and level of skill before assigning a horse and deciding whether the camper rides in a ring or on a trail; A rider wears: Protective headgear at all times that bears the label of the American Society for Testing and Materials (ASTM) F1163; and Shoes with heels or uses closed stirrups; All horses are healthy and well cared for; and A horse riding stable meets the requirements of COMAR 15.16.01 and is maintained in good condition. Staff Members. For a camp that offers horseback riding, an operator shall ensure that: During the horseback riding activity, a director is present at the camp or, when the activity occurs off the camp premises, at the activity site; An instructor is present at each: Horseback riding activity; and Trail excursion; and One adult staff member, adult volunteer, counselor, or assistant counselor is on duty and supervising the campers for each group of ten riders or a fraction of ten riders at each: Horseback riding activity; and Trail excursion. Procedures. An operator shall ensure that a safety plan is developed and implemented: According to Regulation .52 of this chapter; and That includes procedures for meeting the requirements of §§A and B of this regulation.