The scope of application of this chapter shall be limited to all business site leases approved pursuant to the HEARTH Act governing lease on tribal trust land, and to all actions and decisions taken in connection with those leases. As a leasing alternative, if the tribe desires those services offered by the Bureau of Indian Affairs in conjunction with leasing under 25 C.F.R. Part 162, it retains the option to submit an individual lease to the Bureau of Indian Affairs for review and Secretarial approval under 25 C.F.R. Part 162. Leases submitted under 25 C.F.R. Part 162 will be subject to all of 25 C.F.R. Part 162’s terms, conditions, and processes, as implemented by the Bureau of Indian Affairs, and will not be considered a lease governed by this chapter. Nothing herein shall be construed to affect the terms and conditions of existing leases. [Ord. 05-31-2018-B § 2(22.01.020), 2018.]