CFR > Title 7 - Agriculture > SUBTITLE B—Regulations of the Department of Agriculture > CHAPTER VI—NATURAL RESOURCES CONSERVATION SERVICE, DEPARTMENT OF AGRICULTURE (parts 600 to 663) > SUBCHAPTER D—LONG TERM CONTRACTING (parts 630 to 636) > PART 632—RURAL ABANDONED MINE PROGRAM > SUBPART C—Participation (§632.20 to §632.23)