Regulation Text
FDA may revise or revoke modified requirements or an exemption if we determine that such revision or revocation is necessary to protect the public health.
Authority
15 U.S.C. 1333,1453,1454,1455,4402;19 U.S.C. 1490,1491;21 U.S.C. 321,331,332,333,334,335a,342,343,350c,350d,350j,352,355,360b,360ccc,360ccc-1,360ccc-2,362,371,374,381,382,384a,387,387a,387c,393, and2223;42 U.S.C. 216,241,243,262,264,271.