It is forbidden to discharge any firearm, firework or explosive, set fire to any combustible, make any harangue or oration, or utter loud, threatening, or abusive language in such grounds.
Discharge of firearms or explosives, setting fires, uttering threatening or abusive language
Miss. Code Ann. § 29-5-89, under Capitol Complex and Capital City Improvements.
Miss. Code Ann. § 29-5-89