නිල පරිවර්තනයවෙනස් නොකළ පාඨය, Department of Government Printing වෙතින්
(1)
The seal of the Corporation shall not be affixed to any instrument whatsoever, except in the presence of two member of the Board who shall sign their names to the instrument in token of their presence and such signing shall be independent of the signing of any person as a witness.
(2)
The seal of the Corporation shall be in the custody of an office bearer of the Board as may be decided by such Board.