XLVICommissioners may extend the Credit, if necessary.
Provided always, and be it further enacted, That if at the Expiration of the Time to be allowed for the Payment of the Duty on such Probate or Letters of Administration it shall appear to the Satisfaction of the said Commissioners that the Executor or Administrator to whom such Credit shall be given as aforesaid shall not have recovered Effects of the Deceased to an Amount sufficient for the Payment of the Duty, it shall be lawful for the said Commissioners to give such further Time for the Payment thereof, and upon such Terms and Conditions, as they shall think expedient.