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Electronic Code of Federal Regulations

UPDATED APRIL 2, 2019

Click Here for List of Recent Update Pages

Effective regulations inserted from the above-dated Federal Register:

21 CFR 112, 117, 507, 510, 520, 522, 524, 528, 556, 558

40 CFR 180

Regulations linked from the above-dated Federal Register:

7 CFR 1000

17 CFR 229, 230, 232, 240, 270, 275

21 CFR 600

40 CFR 52

Regulations delayed or withdrawn in the above-dated Federal Register:

None

Regulations inserted that were previously linked and became effective on the date listed above:

None

Effective dates that expire on this date:

None

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