New York Laws
Article 26 - Right of Way
1140 - Vehicle Approaching or Entering Intersection.

(b) When two vehicles enter an intersection from different highways at
approximately the same time the driver of the vehicle on the left shall
yield the right of way to the vehicle on the right.
(c) The right of way rules declared in subsections (a) and (b) are
modified at through highways and otherwise as stated in this title.