Anglicanism and the Lord's Day

The following is an extract from the Anglican Catechism as found in the various editions of the Book of Common Prayer (e.g. 1662, C of I 2004):

Question.You said, that your Godfathers and Godmothers did promise for you, that you should keep God's commandments. Tell me how many there be?
Answer. Ten.

Question. Which be they?
Answer.
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IV. Remember that thou keep holy the Sabbath-day. Six days shalt thou labour, and do all that thou hast to do; but the seventh day is the Sabbath of the Lord thy God. In it thou shalt do no manner of work, thou, and thy son, and thy daughter, thy man-servant, and thy maid-servant, thy cattle, and the stranger that is within thy gates.For in six days the Lord made heaven and earth, the sea, and all that in them is, and rested the seventh day: wherefore the Lord blessed the seventh day, and hallowed it.
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The more Evangelical Articles of Religion of the Church of Ireland (a.k.a. the Irish Articles of 1615) written principally by the greatest Irish Anglican, Archbishop Ussher of Armagh, which were replaced with the more ambiguous and less godly 39 Articles of the Church of England by the High-Church Laudians in 1635, and under which English and Scottish Presbyterians served in the Anglican Church of Ireland without Episcopal ordination, state the following:

56. The first day of the week, which is the Lord's day, is wholly to be dedicated unto the service of God: and therefore we are bound therein to rest from our common and daily business, and to bestow that leisure upon holy exercises, both public and private.