049-12 Wyo. Code R. § 12-9
(a) At any TWP camp where children are more than one (1) hour away from emergency medical services, there shall be at least one (1) staff member with each group of children who is certified pursuant to Section 4(c) of this chapter.
(b) The ratio of staff to children must be 1:4, but there should not be less than two (2) staff present regardless of the number of children in the program. This ratio may be increased, depending on the intensity of the program and the child's needs.
(c) Where the gender of a group is mixed, there shall be at least one (1) female staff and one (1) male staff member.
(d) The program shall have at least one (1) staff member available by phone or radio to provide backup support and crisis management.
(e) Non-trained interns, volunteers, and administrative staff cannot be used in the staff ratios.
049-12 Wyo. Code R. § 12-9