The last sentence of the section which required that urban highway construction projects be based on a planning process legislated the planning requirement:
※urban highway: 都市部に存在するfederal-aid eligible road（連邦補助対象道路）

The last sentence of the section which required that urban highway construction projects be based on a planning process legislated the planning requirement:

①　第9条の最後の文では、計画プロセスに基づく都市幹線道路建設事業を義務付ける計画要件を定めた。：
※urban highway: 都市部に存在するfederal-aid eligible road（連邦補助対象道路）

After July 1, 1965, the Secretary shall not approve under section 105 of this title any programs for projects in any urban area of more than fifty thousand population unless he finds that such projects are based on a continuing, comprehensive transportation planning process carried out cooperatively by states and local communities in conformance with the objectives stated in this section. (U.S. Dept. of Transportation, 1980a)

After July 1, 1965, the Secretary shall not approve under section 105 of this title any programs for projects in any urban area of more than fifty thousand population unless he finds that such projects are based on a continuing, comprehensive transportation planning process carried out cooperatively by states and local communities in conformance with the objectives stated in this section. (U.S. Dept. of Transportation, 1980a)

① 1965年7月1日以降、長官は、本法（第23章）第105条に基づき、人口5万人以上の都市部におけるいかなる事業計画も、当該計画が、本条（第9条）の目的と一致し、州および地域社会の協力により策定された、持続的かつ包括的な交通計画プロセスに基づいていると確認できない限り、承認してはならない（S. Dept. of Transportation, 1980a）。

 

※文の構造

After July 1, 1965,
the Secretary shall not approve
  under section 105 of this title
       any programs for projects
           in any urban area of more than fifty thousand population
unless he finds that
             such projects are based on
                     a continuing, comprehensive transportation planning process
                           carried out cooperatively
                                by states and local communities
                                       in conformance with the objectives stated in this section.