(1) Each group of youth must be staffed as follows:

(a) two staff members for the first four youth or fraction thereof and one additional staff member for every four youth or fraction thereof;

(b) each group of youth must have at least one staff member of the same gender as the genders represented in the youth group; and

(c) each youth group must include one senior field staff member.

(2) The field director has primary responsibility for field activities and must visit the field a minimum of two days a week, with no more than eight days between visits.