There's been some Aussie rock coming in for the last few months. Unique Corals had some, and I just saw some from a supplier in NY in the last week or so. Very very expensive! If you bought back in the old days, be prepared for extreme sticker shock.
AFAIK, real LR from the Pacific (as opposed to that stuff called Real Live Rock, which isn't live, so what gives...) is not illegal per se. But various governments in the region have put a moratorium on collection of it, making it illegal to collect or sell in and from those countries. OTOH, it's not illegal to own if you already have it, and if a particular area (i.e. Australia) allows legal collection and export, it's not illegal to sell it.
Finally - in the USA it's illegal to collect LR (for sale, at least - I have no idea about collection for own use) but as some have indicated earlier, putting down rock for a few months or years on seafloor plots that have been leased for the purpose, and then collecting the rock later, is legal. Tampa Bay Saltwater is an example of a company doing this, though I think they paused operation at the start of Covid - not sure if they're back in business supplying LR and LS now - they're under new ownership last I heard.