You're welcome .
Now then those belts with just a lanyard strap will arrest a fall but most likely cripple you for life .You need some type fall arrest harness approved for such things .
I too have a Rose ,same as Butch . The approved method of attachment is in the dorsal D-ring with a shock absorbing lanyard .
You know in the haste of my youth I used to fight wearing these things .I've gotten older and can see what condition people end up in if they fall . Kinda makes you think about things .
Just like ironworkers ,old ones and bold ones .There are no old bold ironworkers it seems .