25 Pa. Code § 86.160
A permittee for a coal mining activities permit may post a combination of surety, collateral and self-bonds for the permit. A bond instrument shall be construed as part of the bond for the entire permit.
The provisions of this § 86.160 adopted December 19, 1980, 10 Pa.B. 4789, effective July 31, 1982, 12 Pa.B. 2382; amended July 30, 1982, 12 Pa.B. 2473, effective July 31, 1982, 12 Pa.B. 2382; amended June 15, 1990, 20 Pa.B. 3383, effective July 27, 1991, 21 Pa.B. 3316; amended November 28, 1997, effective November 29, 1997, 27 Pa.B. 6186. Immediately preceding text appears at serial pages (237107) to (237108).
This section cited in 25 Pa. Code § 86.155 (relating to scope); and 25 Pa. Code § 86.156 (relating to form of the bond).