Del. Code Ann. tit. 4, § 512F
Any person licensed under § 512 of this title hosting a temporary large event may share the profits from the event, including the profits from alcohol sales, with the temporary large event promoter, and such sharing of profits shall not be in violation of this title, including § 561 of this title or any regulations promulgated by the Commissioner, provided that:
(2) The temporary large event promoter shall, prior to the temporary large event, obtain a temporary large event license from the Commissioner. Application for a temporary large event license shall be on a form prescribed by the Commissioner, made under oath or affirmation and signed before 2 witnesses, containing a statement to the effect that the temporary large event promoter:
The Commissioner may promulgate such rules and regulations with respect to the enforcement or furtherance of the objectives and provisions of this section as it may deem necessary, and all such rules and regulations that are not inconsistent with the provisions of this title shall have the force and effect of law.