Penal Code Section 228
Intentional insult or interruption to a public servant sitting in any stage of a judicial proceeding
228. Whoever intentionally offers any insult or causes any interruption to any public servant, while such public servant is sitting in any stage of a judicial proceeding, shall be punished with imprisonment for a term which may extend to six months or with fine which may extend to two thousand ringgit or with both.
Please refer to the Attorney General's Chamber of Malaysia's website for the latest law.