This subpart applies only to the investment of future deposits to the TSP's TSP Funds, including contributions, loan payments, and transfers or rollovers from traditional IRAs and eligible employer plans; it does not apply to redistributing participants' existing account balances among the TSP Funds, which is covered in subpart C of this part. [68 FR 35495, June 13, 2003, as amended at 70 FR 32207, June 1, 2005]