A lobbyist principal that employs or retains a legislative liaison or legislative lobbyist may provide food and beverage for any event to which all members of the Legislature are invited no more than once per calendar year, provided the event is reported as provided by these Rules. More than one lobbyist principal may provide food and beverage for such an event, but no lobbyist principal shall participate in more than one such event per calendar year.
Okla. Stat. tit. 74E, § 5.14