Amends GS 18B-103 to allow the trade or exchange of lawfully purchased spirituous liquor if: (1) the transaction only involves the trade or exchange of lawfully purchased spirituous liquor for other lawfully purchased spirituous liquor; (2 the trade or exchange is only between individuals, for personal use only, and not for resale; and (3) the spirituous liquor to be traded or exchanged is or has been approved by the Alcoholic Beverage Control Commission (ABC Commission) for sale in this state and is not unfit for human consumption. 

Requires the ABC Commission to adopt temporary rules to implement the act's provisions. Specifies that such temporary rules remain in effect until permanent rules that replace the temporary rules become effective.

Effective October 1, 2021, and applies to trades or exchanges made on or after that date.