Arch Coal, Inc. (Form: 8-K)  

 

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

     
Date of Report (Date of Earliest Event Reported):   August 2, 2006

Arch Coal, Inc.
__________________________________________
(Exact name of registrant as specified in its charter)

     
Delaware 1-13105 43-0921172
_____________________
(State or other jurisdiction 		_____________
(Commission 		______________
(I.R.S. Employer
of incorporation) File Number) Identification No.)
      
One CityPlace Drive, Suite 300, St. Louis, Missouri   63141
_________________________________
(Address of principal executive offices) 		  ___________
(Zip Code)
     
Registrant’s telephone number, including area code:   (314) 994-2725

Not Applicable
______________________________________________
Former name or former address, if changed since last report

 

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

[  ]  Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
[  ]  Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
[  ]  Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
[  ]  Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

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Item 7.01 Regulation FD Disclosure.

On August 2, 2006, Arch Coal, Inc. announced that it had acquired an interest in Knight Hawk Coal. A copy of the press release announcing the transaction is attached hereto as Exhibit 99.1 and is hereby incorporated by reference.





Item 9.01 Financial Statements and Exhibits.

The following exhibits are attached hereto and filed herewith.

Exhibit No. Description

99.1 Press release dated August 2, 2006





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SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

         
    Arch Coal, Inc.
          
August 2, 2006   By:   Robert G. Jones
       
        Name: Robert G. Jones
        Title: Vice President - Law, General Counsel and Secretary

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Exhibit Index


     
Exhibit No.   Description
 
99.1
  Press release dated August 2, 2006