S.C. Code Ann. Regs. 114-1520
E. To be considered eligible for GDA, an individual can have no cash reserve or any other resources except the following:
H. For purposes of budgeting, an individual and spouse who are living together shall be treated as a unit, except as follows:
I. Total needs consist of an allowance for basic requirements and of allowances for special needs, if applicable.
(2) Allowances for the following special needs may be included if verification is provided by an individual’s physician that the special need currently exists.
J. Total income for eligibility purposes means total gross income.
If any person in a GDA budget receives income from the sources specified in 114-11-50 B, such income shall be disregarded in the same manner as in the AFDC program. Income received on a weekly basis shall be multiplied by four and one-third to obtain the monthly amount. Irregular unearned income as defined in 114-11-50(A)(2)(b) shall be computed in the same manner as in the AFDC program.
N. Institutional Living Situations.
(7) An individual who resides in a licensed nursing facility shall be allowed a personal needs allowance, the amount of which is set annually by the agency.
(8) A GDA-eligible individual who resides in a licensed residential care facility shall have financial eligibility established according to the Net Income Limitation (NIL) as defined in 114-19-10(C) for the Optional Supplementation Program. The NIL is set by the State General Appropriation Act.