(a) Habeas Corpus, Mandamus, Quo Warranto, Certiorari, Prohibition, Scire Facias and Other Remedial Writs in the District Court. Special forms of pleadings and writs in habeas corpus, mandamus, quo warranto, certiorari, prohibition, scire facias, and proceedings for the issuance of other remedial writs, as heretofore known, are hereby abolished in the district court. Any relief provided hereunder shall not be available in county courts. In the following cases relief may be obtained in the district
(a)Motion for Order Authorizing Sale. When an order of court is desired authorizing a foreclosure sale under a power of sale contained in a deed of trust to a public trustee, any person entitled to enforce the deed of trust may file a verified motion in a district court seeking such order. The motion shall be captioned: "Verified Motion for Order Authorizing a Foreclosure Sale under C.R.C.P. 120," and shall be verified by a person with knowledge of the contents of the motion who is competent to testify