169.0.4. No member may, as part of his duties, perform any act involving expenses chargeable to the transit authority except with the prior authorization of the board of directors to perform the act and incur, in consequence thereof, expenses which do not exceed the amount fixed by the board.
However, the chairman of the board is not required to obtain prior authorization when acting in his capacity as representative of the transit authority.
1990, c. 85, s. 60; 1999, c. 40, s. 67.