නිල පරිවර්තනයවෙනස් නොකළ පාඨය, Department of Government Printing වෙතින්
The Seal of the Corporation shall not be affixed to any instrument except in the presence of the Chairman or
Vice Chairman and the Secretary, both or who shall sign their names on the instrument in token of their presence and such signing shall be independent of the signing of any person as a witness.