(1) As used in this section, "boundary line agreement" is an agreement described in Section 57-1-45.
(2) A property owner: (a) may execute a boundary line agreement; and (b) shall record a boundary line agreement in the office of the county recorder.
(a) may execute a boundary line agreement; and
(b) shall record a boundary line agreement in the office of the county recorder.
(3) A boundary line agreement is not subject to the review of a land use authority.