Section VI Retailer not to convey Salt by Water, till he shew that Duty is paid.

And be it further enacted That noe Retailer nor Shopkeeper shall be permitted to ship any Salt to be sent to any Port within this Kingdom of England Dominion of Wales and Town of Berwick upon Tweed before hee hath made it appeare by Oath or otherwise before the Co[m]missioners for collecting of the said Duties granted by this Act or their Officers or some or one of them that the Duty of such Salt is paid or secured to be paid or that it was bought of some other Retailer or Shopkeeper that hath paid the Duty.