The annual cost to register a serviceperson shall be set by rule pursuant to § 43-1-703. For each service agency employing more than two (2) registered servicepersons, the annual fee shall be set by rule pursuant to § 43-1-703. The service agency registration fee shall not exempt the agency or individual from paying the required serviceperson registration fee. If an agency has more than one (1) office or branch, each office or branch shall be licensed in accordance with this section.