Federal regulations concerning SSI, Medicaid, and SNAP are codified in the Code of Federal Regulations (CFR). Relevant parts of the CFR include 20 C.F.R. pt. 416 (SSI); 42 C.F.R. pts. 430 to 498 (Medicaid); and 7 C.F.R. pts. 271 to 285 (SNAP).
Below are links either to sources offering the entire CFR or individual federal regulations concerning SSI, Medicaid, and SNAP:
The following are links to a sources offering a selection of agency forms concerning SSI, Medicaid, or SNAP:
Below are links to sources offering instruction on federal regulatory research: