http://AdventBible.com – They’re two types of Sunday laws. The first type of Sunday Law is the true definition of “Blue Laws”. These laws only require the ceasing of normal business activity on Sunday.
A second type of Sunday Law, will ultimately make its appearance on the social scene once again. This type of Sunday law actually enforces Sunday-sacredness. Sunday laws in this sense require Sundays to be kept holy, not only in the “blue law” sense, but in the sense that God must be worshiped on that day.
This is the type of Sunday Law will be find popularity among the people because it will be promoted as a family day. Because the stresses of modern society and low moral standards, the Christian community is even now calling for an enforcement of the Sunday family day.