# 614.4351 Computation of lending and leasing limit base.(a) *Lending and leasing limit base.* An institution's lending and leasing limit base is composed of the total capital (tier 1 and tier 2) of the institution, as defined in § 628.2 of this chapter, with adjustments applicable to the institution provided for in § 628.22 of this chapter, and with the following further adjustments:(1) [Reserved](2) Eligible third-party capital that is required to be excluded from total capital under § 628.23 of this chapter may be included in the lending limit base.(b) *Timing of calculation.* The lending limit base will be calculated on a monthly basis as of the preceding month end.[58 FR 40321, July 28, 1993, as amended at 59 FR 37403, July 22, 1994; 64 FR 34517, June 28, 1999; 70 FR 35348, June 17, 2005; 70 FR 53907, Sept. 13, 2005; 81 FR 49772, July 28, 2016; 86 FR 54356, Oct. 1, 2021]