Utah Code § 17B-1-1202: Authority to file a validation petition -- Petition requirements -- Amending or supplementing a validation petition.

(1) The board of trustees of a special district may at any time file a validation petition.

(2) Each validation petition shall:

(a) describe the eligible function for which a validation order is sought;

(b) set forth:

(i) the facts upon which the validity of the eligible function is founded; and

(ii) any other information or allegations necessary to a determination of the validation petition;

(c) be verified by the chair of the board of trustees; and

(d) be filed in the district court of the county in which the district's principal office is located.

(3) A special district may amend or supplement a validation petition:

(a) at any time before the hearing under Section 17B-1-1203; or

(b) after the hearing under Section 17B-1-1203, with permission of the court.