In NY a submitted bill must be signed into law or vetoed in 10 days if not signed or vetoed it becomes law automatically .If vetoed it goes back to the house that passed it with an explanation and if 2 thirds of each house vote to over turn the veto it becomes law. If a bill is submitted while the legislature is not in session the Gov has 30 days to sign or veto. if he ignores it (pocket veto ) it is the same as a veto