I was all set to get the CIP as my next card, and then I ran across a couple data points on reddit that suggest Chase will only allow one UR business card per person/business. Is this a new rule/rule I'm not aware of so far?

I understand the 5/24 (I'm 3/24); being 0/30 (no Chase applications since 1/2017, and only application since then was an AMEX SPG business in 4/2017). I currently have an Ink Cash open for my cell bills and would be willing to close it if it will prevent me from the CIP - after all I could always downgrade in a year.