To amend the National Health Laboratory Service Act, 2000, so as to define certain expressions and to amend or delete certain definitions; to make the Preferential Procurement  Policy  Framework  Act,  2000,  applicable  to  the  National  Health Laboratory  Service;  to  adjust  the  objects  and  duties  of  the  National  Health Laboratory Service; and to strengthen the governance and funding mechanism of the  National  Health  Laboratory  Service;  and  to  provide  for  matters  connected therewith.