Your premium payments will depend on the health and safety risk of your type of business, the size of your payroll, and on your company's health and safety record.
Bolded Info:The Navigation Laws were the most famous of the laws to enforce mercantilism. The first of these was enacted in 1650, and was aimed at rival Dutch shippers who were elbowing their way into the American carrying trade. The Navigation Laws restricted commerce from the colonies to England (and back) to only English ships, and none other.
The Sugar Act also enforced stricter laws especially on its ports making the smuggling of molasses risky. This caused economic hardship at New England ports. The British West Indies had no problems with colonial exports in terms of undivided access.