83 STAT. ]
PUBLIC LAW 91-173-DEC. 30, 1969
803
E F r E C TO N STATE L A W S
SEC. 506. (a) No State law in effect on the date of enactment of this Act or which may become effective thereafter shall be superseded by any provision of this Act or order issued or any mandatory health or safety standard, except insofar as such State law is in conflict with this Act or with any order issued or any mandatory health or safety standard. (b) The provisions of any State law or regulation in effect upon the operative date of this Act, or which may become effective thereafter, which provide for more stringent health and safety standards applicable to coal mines than do the provisions of this Act or any order issued or any mandatory health or safety standard shall not thereby be construed or held to be in conflict with this Act. The provisions of any State law or regulation in effect on the date of enactment of this Act, or which may become effective thereafter, which provide for health and safety standards applicable to coal mines for which no provision is contained in this Act or in any order issued or any mandatory health or safety standard, shall not be held to be in conflict with this Act. ADMINISTRATIVE
PROCEDURES
SEC. 507. Except as otherwise provided in this Act, the provisions of sections 551-559 and sections 701-706 of title 5 of the United States Code shall not apply to the making of any order, notice, or decision made pursuant to this Act, or to any proceeding for the review thereof.
80 Stat. 3 8 1, 392.
REGULATIONS
SEC. 508. The Secretary, the Secretary of Health, Education, and Welfare, and the Panel are authorized to issue such regulations as each deems appropriate to carry out any provision of this Act. OPERATIVE DATE A N D R E P E A L
SEC. 509. Except to the extent an earlier date is specifically provided in this Act, the provisions of titles I and III of this Act shall become operative ninety days after the date of enactment of this Act, and the provisions of title II of this Act shall become operative six months after the date of enactment of this Act. The provisions of the ^^PFederal Coal Mine Safety Act, as amended, are repealed on the opera- 55 Stat. 177. ^ Jg^ tive date of titles I and III of this Act, except that such provisions note." " '^^^ ^ shall continue to apply to any order, notice, decision, or finding issued under that Act prior to such operative date and to any proceedings related to such order, notice, decision or findings. All other provisions of this Act shall be effective on the date of enactment of this Act. SEPARABILITY
SEC. 510. If any provision of this Act, or the application of such provision to any person or circumstance shall be held invalid, the remainder of this Act, or the application of such provision to persons or circumstances other than those as to which it is held invalid, shall not be affected thereby. REPORTS
SEC. 511. (a) Within one hundred and twenty days following the convening of each session of Congress the Secretary shall submit through the President to the Congress and to the Office of Science and Technology an annual report upon the subject matter of this Act, the
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