Task: songer_usc2

What follows is an opinion from a United States Court of Appeals.
The most frequently cited title of the U.S. Code in the headnotes to this case is 28. Your task is to identify the second most frequently cited title of the U.S. Code in the headnotes to this case. Answer "0" if fewer than two U.S. Code titles are cited. To choose the second title, the following rule was used: If two or more titles of USC or USCA are cited, choose the second most frequently cited title, even if there are other sections of the title already coded which are mentioned more frequently. If the title already coded is the only title cited in the headnotes, choose the section of that title which is cited the second greatest number of times.

PER CURIAM.
A careful examination of the entire record before the court without regard to “technical errors, defects, or exceptions which do not affect the substantial rights of the parties”, as required by Section 391, 28 U.S.C.A., makes it dear that the proceedings in the court below were conducted in strict accordance with Rule 61, Federal Rules, Civil Procedure, 28 U.S.C.A. following section 723c, which requires “the court at every stage of the proceeding must disregard any error or defect * * * which does not affect the substantial rights of the parties”, and that the judgment must be affirmed.
Affirmed.

Question: The most frequently cited title of the U.S. Code in the headnotes to this case is 28. What is the second most frequently cited title of this U.S. Code in the headnotes to this case? Answer with a number.
Answer:

Answer: 28