law: 22. Validity of loan or advance not to be questioned.-
  Notwithstanding anything to the contrary contained in any other law for the time being in force, the validity of any loan or advance made by the National Housing Bank in pursuance of the provisions of this Act shall not be called in question merely on the ground of non-compliance with the requirements of such other law or of any resolution, contract, or any instrument regulating the constitution of the borrowing 1[institution]: Provided that nothing in this section shall enable any company or co-operative society to obtain any loan or advance where the instrument relating to the constitution of such company or co-operative society does not empower such company or co-operative society so to do.