38 C.F.R. § 21.264
(a) Election of chapter 30 educational assistance rate.
(1) Eligibility. A veteran who applies for, and is found entitled to training or education under Chapter 31, may elect to receive payment at the educational allowance rate and other assistance furnished under Chapter 30, for similar training in lieu of a subsistence allowance, provided the following criteria are met:
(iii) The program of education is part of an IWRP (Individualized Written Rehabilitation Plan) approved by VA.
(Authority: 38 U.S.C. 3015, 3022, 3108(f))
(2) Reelection of subsistence allowance. Reelection of payment of benefits at the Chapter 31 subsistence allowance rate may be made only after completion of a term, quarter, semester, or other period of instruction unless:
(ii) Failure to approve immediate reelection would prevent the veteran from continuing in the rehabilitation program.
(Authority: 38 U.S.C. 3015, 3022, 3108(f))
(3) Services precluded. A veteran entitled to vocational rehabilitation training or education who elects payment at the educational assistance rate payable under Chapter 30 shall be provided the same training and rehabilitation services as other veterans under Chapter 31, but may not be provided:
(iii) Payment of costs for:
(C) Individualized tutorial assistance.
(Authority: 38 U.S.C. 3015, 3022, 3108(f))
(2) Reelection of subsistence allowance under § 21.260(b). Reelection of payment of benefits at the chapter 31 subsistence allowance rate under § 21.260(b) may be made only after completion of a term, quarter, semester, or other period of instruction unless:
(3) Services under chapter 31. A veteran who elects payment of the Post-9/11 subsistence allowance remains entitled to all other services and assistance under chapter 31.
(Authority: 38 U.S.C. 3108(b))
[49 FR 40814, Oct. 18, 1984, as amended at 54 FR 4283, Jan. 30, 1989; 57 FR 57108, Dec. 3, 1992; 76 FR 45704, Aug. 1, 2011]