Section 4: Court not to question validity of certain Acts and proceeding on the ground of defect in Constitution of Municipalities

No court shall question any actions taken, things done, appointments and transfers made and powers exercised by the State Government or by any officers or authorities subordinate to it in relation to the said municipalities or any division into or delimitation of wards, election (including co-option) of members of the Boards thereof made and the Boards constituted, or any action taken, orders passed, proceedings commenced taxes imposed or liabilities incurred by the Boards or by any competent authority, on the ground that the Bhinasar and Gan gashahar Municipalities did not exist after the issue of the notification or that the only municipality in existence was the Bikaner Municipality with its extended limits or that the notification had not been cancelled in proper manner and after satisfying the required conditions