This is a snapshot of a 2022 revision Form 3800, page 3, Part III and the following are the Field Designators (in column c) shown on this page:1a. Investment (Form 3468, Part II only) (attach Form 3468) field contains 2.3.0.1.A.1c. Increasing research activities (Form 6765) field contains 2.3.0.1.C.1d. Low-income housing (carryforward only) field contains 2.3.0.1.D.1e. Disabled access (Form 8826) field contains 2.3.0.1.E.1f. Renewable electricity, refined coat, and Indian coal production (Form 8835) field contains 2.4.0.1.F.1g. Indian employment (Form 8845) field contains 2.4.0.1.G.1h. Orphan drug (Form 8820) field contains 2.4.0.1.H.1i. New markets (Form 8874) field contains 2.4.0.1.I.1j Small employer pension plan startup costs and auto-enrollment (Form 8881) field contains 2.4.0.1.J.1k Employer-provided child care facilities and services (Form 8882) field contains 2.4.0.1.K.1l. Biodiesel and renewable diesel fuels (attach Form 8864) field contains 2.4.0.1.L.1m. Low sulfur diesel fuel production (Form 8896) field contains 2.4.0.1.M.1n. Distilled spirits (Form 8906) field contains 2.4.0.1.N.1o. Nonconventional source fuel (Form 8907) (carryforward only) field contains 24OER.1p. Energy efficient home (Form 8908) field contains 2.4.0.1.P.1q. Energy efficient appliance (Form 8909) (carryforward only) field contains 2.4.0.1.Q.1r. Alternative motor vehicle (Form 8910) field contains 2.4.0.1.R.1s. Alternative fuel vehicle refueling property (Form 8911) field contains 2.4.0.1.S.1t. Enhanced oil recovery credit (Form 8830) field contains 2.4.0.1.T.1u. Mine rescue team training (Form 8923) field contains 2.4.0.1.U.1v. Agricultural chemicals security (carryforward only) field contains 2.4.0.1.V.1w. Employer differential wage payments (Form 8932) field contains 2.4.0.1.W,1x. Carbon oxide sequestration (Form 8933) field contains 2.5.0.1.X.1y. Qualified plug-in electric drive motor vehicle (Form 8936) field contains 2.5.0.1.Y.1z. Qualified plug-in electric vehicle (carryforward only) field contains 2.5.0.1.Z.1aa Employee retention (Form 5884-A) field contains 2.5.1.A.A.1bb General credits from an electing large partnership (carryforward only) field contains 2.5.1.B.B.1zz Other field contains 2.5.1.Z.Z.4a. Investment (Form 3468, Part III) field contains 2.5.0.4.A.4b. Work opportunity (Form 5884) field contains 2.5.0.4.B.4c. Biofuel producer(Form 6478) field contains 2.5.0.4.C.4d. Low-income housing (Form 8586, Part II) field contains 2.5.0.4.D.4e. Renewable electricity, refined coal, and Indian coal production (Form 8835) field contains 2.5.0.4.E.4f. Employer social security and Medicare taxes paid on certain employee tips (Form 8846) field contains 2.5.0.4.F.4g. Qualified railroad track maintenance (Form 8900) field contains 2.5.0.4.G.4h. Small employer health insurance premiums (Form 8941) field contains 2.5.0.4.H.4i. Increasing research activities (Form 6765) field contains 2.5.0.4.I.;4j. Employer credit for paid family and medical leave (Form 8994) field contains2.5.0.4.J.4z Other field contains 2.5.0.4.Z