Task: songer_usc1

What follows is an opinion from a United States Court of Appeals.
Your task is to identify the most frequently cited title of the U.S. Code in the headnotes to this case. Answer "0" if no U.S. Code titles are cited. If one or more provisions are cited, code the number of the most frequently cited title.

PER CURIAM.
We conclude that the order of the Federal. Maritime Commission had “ ‘warrant in the record’ and a reasonable basis-in law.” N. L. R. B. v. Hearst Publications, 322 U.S. 111, 131, 64 S.Ct. 851, 88 L.Ed. 1170 (1944). We do not consider it appropriate in the circumstances of' this case to consider the questions presented for the first time in the petition for review filed in this Court. United States v. L. A. Tucker Truck Lines, Inc., 344 U.S. 33, 36-37, 73 S.Ct. 67, 97 L.Ed.. 54 (1952).
The order is affirmed.

Question: What is the most frequently cited title of the U.S. Code in the headnotes to this case? Answer with a number.
Answer:

Answer: 0