NOAA lists 20 coral species as threatened under the endangered species act.

[KPG007]

A good article on Reef Builders: Here

From the article:
This ruling does not automatically ban the trade of these corals for the time being, those decisions are still in the pipeline and will come out soon enough, but they do state that “we will evaluate whether there are protective regulations necessary and advisable for the conservation of any of the 20 species newly-listed as threatened in this final rule, including application of some or all of the take prohibitions.”



Also, I believe, this is a US ruling and does not apply to Canada. That said, as most of our corals come through the US....