The law was passed in
1869.
Code:
The Supreme Court of the United States shall consist of a Chief Justice of the United States and eight associate justices, any six of whom shall constitute a quorum.
Does the law indicate how long is allowed before the Congress is in violation of the law? A quorum of six is necessary, so the court can operate without nine.
The presidents nomination is like an order to begin the nominating process.
It must begin immediately.
Every day it is delayed the Chairman of the Senate Judiciary Committee is in contempt.
That is how it should be. But a delay beyond what could be considered reasonable, since that will be decided at the trial.
The Judiciary Committee has no greater duty than to maintain the integrity of the SC. The highest level of justice available within the government.