Service panel full of paper tags

Inspected a service panel that had each circuit marked with a paper tag and string. It was a 200 amp panel and it was full. Lots of tags. I was going to call this out as a safety hazard, but couldn’t remember the exact wording of this potential fire hazard, or code.
Thanks in advance

You might check out this thread:

There is an old thread on this exact subject.

IMO there is NO hazard to report, and there is NO code against it.

Dats the one Brian.

How 'bout this tag?

081507 072 (Small).jpg

Clearly states DO NOT REMOVE
Unless you are the author I’d follow the directions, as I’m sure you did.
Down here ours are RED when I find them.
Must be a local thing.