(1) In the case of any rule or order made by the State Government under an authority conferred by this Act and requiring the public or a particular class of persons to perform some duty or act, or to conduct or order themselves or those under their control in a manner therein described, it shall be competent to any person interested to apply to the State Government by a memorial given to a Secretary to the State Government to annul, reverse or alter the rule or order aforesaid on the ground of its being unlawful, oppressive or unreasonable.
(2) When a suit shall lie to the District Court to declare a rule or order unlawful.- After such an application as aforesaid and the rejection thereof wholly or in part or after the lapse of four months without an answer to such application or a decision thereon published by the State Government, it shall be competent to the person interested and deeming the rule or order contrary to law to institute a suit against the State for a declaration that the rule or order is unlawful either wholly or in part. The decision in such suit shall be subject to appeal ; and a rule or order finally adjudged to be unlawful shall by the State Government be annulled or reversed or so altered as to make it conformable to law.