law: National Food Security Act, 2013 
  21. Vacancies, etc., not to invalidate
  
  proceedings of State Commission.
  No act or proceeding of the State Commission shall be invalid
  
  merely by reason of—
  a.       any
  
  vacancy in, or any defect in the constitution of, the State Commission; or
  b.      any
  
  defect in the appointment of a person as the Chairperson or a Member of the
  
  State Commission; or
  c.       any
  
  irregularity in the procedure of the State Commission not affecting the merits
  
  of the case.