To clarify this further the supremacy of the #houseofcommons in the various #parliamentacts applies to primary legislation and to anything certified by the #speaker as a #moneybill. Because a #commencementorder is secondary legislation it would not be covered by it and could be blocked indefinitely if the #houseoflords chose. Whether it would is another matter.
#houseofcommons #parliamentacts #speaker #moneybill #commencementorder #houseoflords