Can somebody tell me if they have found an official issue of this code case?

I've just found an unofficial copy and after review I'm unsure whether this report has been officially issued. Much obliged if anyone can advise here.

The latest update of code cases I found is the 2017 BPVC Code case Supplement 1.
https://www.asme.org/shop/standards/bpvc-resources/code-cases-of-the-asme-boiler-and-pressure-vessel

Thank you