Amendment status not verified — confirm the current text below against the official source.
No act done OJ' r·roceedings taken under thii; Act by the Eoard or a C'1n1n1it;tce appointed by the Board shall be invalidat<>d n1e.rcly C'Il the ground of- (a) f',ny vacancy of a mentb{'r or any defect in thr COnfltitution or rc- f',on~titution of the Board or a oon1n1ittee thC'r<of; o:r (b) fl.ny defect or irregularity in the appoi11tn1c11t of f'. l)C'rson as a meinber of the Board or of a conunitU>c thereof; or (c) any tlcfect or irregularity in such act or procPedi11g8, not affecting the substance.