Amendment status not verified — confirm the current text below against the official source.
Every notice or bill, which is rcquired by this A ~ L or by any rule modc hereundcr to bear the signature of the Chairman or of any o~her Trustee or of any officer or servant of Ihe Board, shall bc dcemed ro be propcrly signcd if i t bcars a facsimile of the signature of the Chairman or of such her Trustce or of such officcr or servant, as the case may bc, slampcd thereupon.