28 Pa. Code § 19.25
(a) Toilet facilities in organized camps shall be provided in the ratios indicated in the following table:
| Number of | Number of | Number of | Number of | ||
| Tent or | Toilet Seats | Lavatories | Urinals | ||
| Trailer Spaces | Male | Female | Male | Female | Male |
| 1—20 | 1 | 2 | 1 | 2 | 1 |
| Each additional 20 persons | +1 | +1 | +1 | +1 | +1 |