i think most of the agencies will be the FIRREA agencies.
OFR allows an STD policy to be purchased, and covers a LTD policy.
FDIC allows a LTD policy to be purchased
Federal Reserve provides short- and long-term disability income protection at no cost
OCC allows an STD policy to be purchased, and covers LTD
SEC allows an STD policy to be purchased, and allows for two different LTD policies to be purchased.