No later than thirty calendar days after meeting the condition established in Paragraph (C)(2) of this Section, a marketplace facilitator shall submit an application for approval to collect state and local sales and use tax on remote sales for delivery into Louisiana to the commission on a form prescribed by the commission. The commission shall approve or deny the application and shall notify the marketplace facilitator of the approval or denial no later than thirty business days after receiving the complete application. A marketplace facilitator shall commence collection of state and local sales and use tax, once notified of the commission's approval of the application, no later than sixty days after meeting the condition established in Paragraph (C)(2) of this Section.
La. Revenue and Taxation § 47:340.1