5 C.F.R. § 847.503
Transfers from the CSR Fund
For elections of NAFI retirement system coverage under § 847.441, the amount under § 847.504 will be transferred from the Fund using the procedures established under § 847.506.
For elections of NAFI retirement system coverage under § 847.441, the amount under § 847.504 will be transferred from the Fund using the procedures established under § 847.506.