Once the President receives a bill from Congress there are several things which can happen. If he agrees with it, he can sign it into law. If he agrees with parts of it but not others, he can veto it and send it back with recommendations for changes. He can sign a bill, but express his opinion if he feels that the bill intrudes on his ability to use his executive power. He can also issue a pocket veto, by taking no action at all within the ten days during which a bill must either be passed or vetoed.
tyrean
the president can veto any bill passed by congress, which requires 2/3 of both houses to override
"veto" is the term. If the President vetoes a bill passed by Congress, it must be passed by a 2/3 majority in both houses to make it law; otherwise it dies.
After it has been approved by a Senate majority vote.
In the USA, if a law passed both houses of congress, the president has to sign the "bill" to make it a law. Then the president's job is to effect the law -- to carry out the law (which may or may not be done in a timely manner).
apply the item to the measure
Legislation is implemented after it is passed by both houses and signed by the president. At that point, it becomes the law of the land.
If both houses of Congress pass the bill, it is sent to the President. If the president signs it, is becomes the law. If the President does not sign it, or actively vetoes it, it goes back to Congress. If it is passed by both houses of Congress again, it automatically becomes law, although override of a President's veto is realtively uncommon.
A bill passed by the House of Representatives must also pass in the Senate; once passed by both houses of Congress, it goes to the President for his signature.
their is no other way
It has to be passed by both houses of Congress before it can be vetoed by the President. In most cases, Congress may then re-consider the bill and if it is then passed by a 2/3 vote in each house, it will become law.
Bills can't be passed without the president's involvement on some level. The president signs it, or vetoes it. If Congress over-rides the veto, the bill becomes law no matter what the president does. In that case the president cannot exercize another veto.