Order affirmed, with costs to respondent, in the following memorandum: The Administrator was not bound by the doctrine of res judicata to hold that 206 Warren Street was decontrolled. The 1943 registration was a mere unilateral declaration and it was not an adjudication of anything. It is our opinion, however, that the Administrator's determination was not supported by substantial evidence ( Matter of Amorelli v. Berman, 19 N.Y.2d 960).
Concur: Chief Judge FULD and Judges BURKE, SCILEPPI, BERGAN, KEATING, BREITEL and JASEN.