[Code of Federal Regulations]
[Title 36, Volume 1]
[Revised as of July 1, 2008]
From the U.S. Government Printing Office via GPO Access
[CITE: 36CFR9.12]

[Page 168]
 
              TITLE 36--PARKS, FORESTS, AND PUBLIC PROPERTY
 
      CHAPTER I--NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR
 
PART 9_MINERALS MANAGEMENT--Table of Contents
 
                   Subpart A_Mining and Mining Claims
 
Sec.  9.12  Supplementation or revision of plan of operations.

    (a) An approved plan of operations may require reasonable revision 
or supplementation to adjust the plan to changed conditions or to 
correct oversights.
    (1) The Regional Director may initiate an alteration by notifying 
the operator in writing of the proposed alteration and the justification 
therefor. The operator shall have thirty (30) days to comment on the 
proposal.
    (2) The operator may initiate an alteration by submitting to the 
Superintendent a written statement of the proposal, and the 
justification therefor.
    (b) Any proposal initiated under paragraph (a) of this section by 
either party shall be reviewed and decided by the Regional Director in 
accordance with Sec.  9.10. Where the operator believes he has been 
aggrieved by a decision under this paragraph, he may appeal the decision 
pursuant to Sec.  9.14.