21-31-1 Power to grant writ--Purposes for which used. 21-31-2 Application for writ on affidavit--Notice to adverse party--Order to show cause. 21-31-3 Agency or person to whom writ directed. 21-31-4 Direction to certify record--Stay of proceedings. 21-31-5 Omission of stay of proceedings discretionary with court. 21-31-6 Service of writ. 21-31-7 Further return if return of writ defective--Hearing and judgment by court. 21-31-8 Scope of review on writ. 21-31-9 Judgment roll. 21-31-10 Transmittal of judgment to inferior court or agency.