1999—Puspan. L. 106–113 substituted “NATO Parliamentary Assembly” for “North Atlantic Assembly”.

1996—Puspan. L. 104–186 substituted “Clerk” for “Committee on House Administration” in last sentence.

1994—Puspan. L. 103–437 substituted “Foreign Affairs” for “International Relations” wherever appearing.

1975—Puspan. L. 94–59 brought reporting requirements into conformity with other foreign travel expense reporting requirements and into conformity with rules of House of Representatives.

1967—Puspan. L. 90–137 substituted “North Atlantic Assembly” for “NATO parliamentarian’s Conference”.