Miss. Code Ann. § 27-1-65: Miss. Code Ann. § 27-1-65

Any county tax collector, assessor-tax collector, or the deputy thereof, may apply for and take the Collector of Revenue I examination. Any person who is successful on the Collector of Revenue I examination may apply for and take the Collector of Revenue II examination. Any person who is successful on the Collector of Revenue II examination may apply for Mississippi Collector of Revenue certification.