In preparing the soils, geology and hydrology descriptions required by §§ 277.115-277.120 the applicant shall include information about the proposed permit area and the adjacent area. Plans and cross sections submitted to comply with §§ 277.115-277.122 shall be on a scale in which 1 inch equals no more than 200 feet, with contour intervals at a maximum of 10 feet. Maps and cross sections submitted for a particular application shall be of the same or easily compared scales.
25 Pa. Code § 277.114
This section cited in 25 Pa. Code § 277.111 (relating to general).