(a) On-premises consumption of alcoholic beverages is allowed:
(1) until 2 a.m. the following day; or
(2) if December 24 or December 31 is on a Sunday, until 3 a.m. December 25 or January 1.
(b) When consumption of alcoholic beverages must end under subsection (a) of this section, all tables and bar areas must be cleared of alcoholic beverages.