A law is more than its original publication
A text can remain available while later legislation changes particular provisions. Finding the original wording is only part of the task. The October amendment work connected amending texts to their targets and added feeds for following those relationships.
Follow the whole collection or one text
The changes page links to an Atom feed of recent amendments. Individual law feeds let a reader follow the changes associated with a particular text. Add the feed address to an Atom-compatible reader. New entries identify the amending text and point back to its page, so you can read the underlying material.
Treat a feed as a reading queue
A feed helps you notice a recorded change. It is not a guarantee that every relevant legal development has been captured. The source collection, the extraction process and the timing of updates all affect what appears. Read the linked amendment and verify its date and scope before relying on it.
Keep the amending text in view
A feed entry is a pointer to a source, so keep the linked amending text with your notes. Compare the affected provision and any recorded effective date. Following one law is useful for a focused reading list, while the collection feed helps you notice changes beyond the texts you already know.