N.Y. Comp. Codes R. & Regs. tit. 21, § 1204.3
If permission is granted for passage of a restricted vehicle, it will generally be confined to the following periods:
(a) George Washington Bridge.
Monday-Friday: 10 a.m.-3 p.m.—7 p.m.-6 a.m.
Saturday, Sunday: Traffic permitting
(b) Lincoln Tunnel.
Daily—2 a.m.-5 a.m.
(c) Holland Tunnel.
Daily—2 a.m.-5 a.m.
(d) Bayonne Bridge, Outerbridge Crossing.
Daily—Traffic permitting
(e) Goethals Bridge.
Monday-Friday: 9 a.m.-3 p.m.—7 p.m.-6 a.m.
Saturday, Sunday: Traffic permitting