Provided always That every Person who did pay to their Majesties the su[m]m of Ten Shillings Quarterly (as a Tradesman worth Three hundred Pounds) toward the said Quarterly Poll may be capable of acting as a Co[m]missioner for and within any City Borough or Town Corporate whereof hee is an Inhabitant although hee was nominated a Co[m]missioner for the County att large in which such City Borough or Towne Corporate is scituate unlesse Commissioners were particularly appointed by the said Act for such City Borough or Towne Corporate