Disobedience to summons

Every person who without reasonable excuse makes default in obeying any warrant, summons, process or order, lawfully issued or made for requiring his attendance as a witness at any judicial proceeding, or the production or giving of any evidence or thing at any judicial proceeding, is guilty of a misdemeanour punishable either on indictment or summarily, provided that the punishment on summary conviction shall not exceed three months’ imprisonment.