Utah Admin. Code 647-3-102
The approved notice of intention, including any subsequent amendments or revisions, shall remain in effect for the life of the small mining operation. However, the approved notice of intention may be withdrawn, after notice and opportunity for Board hearing, in the event the operator fails to pay permit fees required by R647-3-101 to maintain and update adequate reclamation surety as required in R647-3-111; substantially fails to perform reclamation or conduct mining operations so that reclamation can be accomplished in accordance with the reclamation practices in R647-3-109; or if mining operations are continuously shut down or in suspension for a period in excess of five (5) years, unless an extended period of suspension is approved upon application of the operator.
Utah Admin. Code R647-3-102