Replying to Mountains That Still Ban Inverts?

I didn't know this was still a thing but saw this on holiday valley parks website. Any other mountains still doing this?

"Inverted Aerials are Prohibited at Holiday Valley except during sanctioned events by USSA aerial certified card carrying competitors.

Is this the 90s/Early 2ks? Last I remember a place currently outlawing inverts was Gore when I worked there but they got lax on it in 07/08 and I think dropped it the next year.