Part 15 was amended 2 weeks ago.

I only saw this a few moments ago. Apparently, "There have been changes in the last two weeks to Part 15".

https://www.ecfr.gov/current/title-47/chapter-I/subchapter-A/part-15?toc=1

When I click the "view changes" link it takes me to the rules page and provides an alert stating "An import of content is in progress. Results may not reflect updates for every title at this time." and followed by "Displaying changes to Part 15 introduced between 10/18/2024 and 10/24/2024 .(5 sections changed) " 

What 5 changes? I dont know yet and not going to get a chance to dig in untill later this evening..

https://www.ecfr.gov/recent-changes?search%5Bhierarchy%5D%5Bpart%5D=15&search%5Bhierarchy%5D%5Btitle%5D=47&search%5Blast_modified_after%5D=2024-10-14

Maybe someone here can uncover this mystery before I get back..