12 C.F.R. § 614.4361
(a) A loan (not including a commitment) made or attributed to a borrower prior to the effective date of this subpart, which does not comply with the limits contained in this subpart, will not be considered a violation of the lending and leasing limits during the existing contract terms of such loans. A new loan must conform with the rules set forth in this subpart. A new loan includes but is not limited to:
[58 FR 40321, July 28, 1993. Redesignated and amended at 64 FR 34517, 34518, June 28, 1999]