(2) the term “interchange” means a land transfer in which the Secretary and another person exchange titles to lands or interests in lands of approximately equal value where the Secretary finds that such a value determination can be made without a formal appraisal and under such regulations as the Secretary may prescribe; and


16 USC § 521c(2)

Scoping language

None identified, default scope is assumed to be the parent (subchapter I) of this section.
Is this correct? or