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As Alice said, you do want to be clear on how you are introducing a new law. Personally, I would interpret this broadly, and I think a new regulation (and possibly a change of regulation) could fit under this, as long as you are phrasing this correctly. Generally speaking, I don't think the topic itself is as important as the way you explain it. I like the CVA/retailer suggestion!
As Alice said, you do want to be clear on how you are introducing a new law. Personally, I would interpret this broadly, and I think a new regulation (and possibly a change of regulation) could fit under this, as long as you are phrasing this correctly.
Generally speaking, I don't think the topic itself is as important as the way you explain it. I like the CVA/retailer suggestion!