The most important law with regard to the submission of claims, and the disputes process, is the Contract Disputes Act of 1978 (41 U.S.C. 601-613). The Act is incorporated in the disputes clause of federal construction contracts. See FAR 52.233-1. The disputes procedure places the Contracting Officer in a very important role.
The Miley Cyrus net worth count of $207 million comes from a study of her income from music, acting and other sources. Cyrus has earned a total of  $342 million since 2006. The figure includes $201 million from concert tours and $76 million from merchandising.
Cyrus became a teen idol for her portrayal of the starring character Miley Stewart in the Disney Channel television series Hannah Montana in 2006; her father Billy Ray Cyrus additionally starred in the show.