or 74-271- .do. Improvement of health. 74-271. 42 U.S.C. 711.. Protection of status... 74-271- 42 U.S.C. 416(i). Disability insurance.. 74-271 42 U.S.C. 422-425-- 346 336 Financial assistance.... 74-271. 42 U.S.C. 1351-1355- 361, 362 26 U.S.C. 501, 503 (b). Internal Revenue... Exemptions and 138, 139 78-410_. 42 U.S.C. 248.. 279 ment: Prosthetics. 46922-60-31 Public Law United States Code Department or agency Classification COMPREHENSIVE INDEX OF FEDERAL SERVICES ACCORDING TO TYPE OF DISABILITY--Continued Page Specific research.. 78-410_ 42 U.S.C. 241, Atomic Energy Protection of status.. 60-100. 45 U.S.C. 51-59. Interstate Com- Exceptions and 380, 381 |