N.Y. Not-for-Profit Corporation Law § 707: Quorum of directors

§ 707. Quorum of directors.

Unless a greater proportion is required by this chapter or by the

certificate of incorporation or by a by-law adopted by the members, a

majority of the entire board shall constitute a quorum for the

transaction of business or of any specified item of business, except

that the certificate of incorporation or the by-laws may fix the quorum

at less than a majority of the entire board, provided that in the case

of a board of fifteen members or less the quorum shall be at least

one-third of the entire number of members and in the case of a board of

more than fifteen members the quorum shall be at least five members plus

one additional member for every ten members (or fraction thereof) in

excess of fifteen.