Rule making power enables government to prescribe payment and adjustment procedures, subject to parliamentary review and possible annulment. The Central Government may, by notification, make rules prescribing the time and manner of payments under the Act, provide for adjustments between financial years, and make provision for incidental or ancillary matters. Every rule must be laid before both Houses of Parliament for the prescribed period; if both Houses agree to modify or annul the rule within the specified time, the rule will have effect only as modified or will cease to have effect, without prejudice to the validity of actions previously taken under the rule.