CFR > Title 25 - Indians > CHAPTER I—BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR > SUBCHAPTER H—LAND AND WATER (parts 150 to 183) > PART 162—LEASES AND PERMITS > SUBPART B—Agricultural Leases (§162.200 to §162.256) > 162.216—When will a BIA decision to approve an agricultural lease be effective?