Miss. Code Ann. § 25-3-55: Miss. Code Ann. § 25-3-55

When a special judge or special judges shall be commissioned to preside in any cause in the Supreme Court, or during any term thereof or during the disability or disqualification of any of the judges of said court, such special judge or judges shall each be entitled to the compensation provided for in Section 9-1-105 . Each judge so serving shall make out an itemized account of the number of days he in good faith served, and make affidavit to same and file it with the Clerk of the Supreme Court. The said clerk shall issue a certificate showing the length of time such special judge or judges served, and the Fiscal Management Board shall issue its warrant therefor.