The Las Vegas Board of Realtors® is instituting a black list of "MLS Prohibited Words" not to be used on the Las Vegas MLS. They published nearly 90 words that will halt the process of adding new listing or updating an existing one. About the same number of words are flagged as "MLS Warning Words". The intent is to protect agents in the valley from themselves with regards to fair housing violations. It's good to use powerful technology to help watch for potential issues.
I wonder why tools like this weren't in place sooner. I also wonder how many other markets make use of tools like this.