Back in November, Social Security requested the approval of the Office of Management and Budget (OMB), which is part of the White House, for a proposal to:
... remove from our regulations the requirement that our adjudicators "consider the opinion given by one or more medical or psychological consultants designated by the Commissioner" when they make findings about medical equivalence to impairments listed in our Listing of Impairments (listings). We believe that this requirement is outdated and that we no longer need it. Removing it will allow us to issue some favorable disability determinations and decisions more quickly.
Social Security has now withdrawn that proposal, before OMB could act. This could mean that Social Security just changed its mind or it could mean that OMB made it clear to Social Security that the proposal would not be approved. OMB almost never officially disapproves a proposal. They just get withdrawn.