SECTION 1. ESTABLISHMENT OF COMMISSION.

    There is established the National Commission on Terrorist Attacks 
Upon the United States (in this Act referred to as the ``Commission'').

SEC. 2. PURPOSES.

    The purposes of the Commission are to--
            (1) examine and report upon the facts and causes relating 
        to the terrorist attacks of September 11, 2001, occurring at 
        the World Trade Center in New York, New York and at the 
        Pentagon in Virginia;
            (2) ascertain, evaluate, and report on the evidence 
        developed by all relevant governmental agencies regarding the 
        facts and circumstances surrounding the attacks;
            (3) make a full and complete accounting of the 
        circumstances surrounding the attacks, and the extent of the 
        United States' preparedness for, and response to, the attacks; 
        and
            (4) investigate and report to the President and Congress on 
        its findings, conclusions, and recommendations for corrective 
        measures that can be taken to prevent acts of terrorism.

SEC. 3. COMPOSITION OF THE COMMISSION.

    (a) Members.--Subject to the requirements of subsection (b), the 
Commission shall be composed of 10 members, of whom--
            (1) 3 members shall be appointed by the majority leader of 
        the Senate;
            (2) 3 members shall be appointed by the Speaker of the 
        House of Representatives;
            (3) 2 members shall be appointed by the minority leader of 
        the Senate; and
            (4) 2 members shall be appointed by the minority leader of 
        the House of Representatives.
    (b) Qualifications.--
            (1) Political party affiliation.--Not more than 5 members 
        of the Commission shall be from the same political party.
            (2) Nongovernmental appointees.--No member of the 
        Commission shall be an officer or employee of the Federal 
        Government or any State or local government.
            (3) Other qualifications.--It is the sense of Congress that 
        individuals appointed to the Commission should be prominent 
        United States citizens, with national recognition and 
        significant depth of experience in such professions as 
        governmental service, law enforcement, the armed services, 
        legal practice, public administration, intelligence gathering, 
        commerce, including aviation matters, and foreign affairs.
    (c) Chairperson; Vice Chairperson.--
            (1) In general.--Subject to the requirement of paragraph 
        (2), the Chairperson and Vice Chairperson of the Commission 
        shall be elected by the members.
            (2) Political party affiliation.--The Chairperson and Vice 
        Chairperson shall not be from the same political party.
    (d) Initial Meeting.--If 60 days after the date of enactment of 
this Act, 6 or more members of the Commission have been appointed, 
those members who have been appointed may meet and, if necessary, 
select a temporary Chairperson and Vice Chairperson, who may begin the 
operations of the Commission, including the hiring of staff.
    (e) Quorum; Vacancies.--After its initial meeting, the Commission 
shall meet upon the call of the Chairperson or a majority of its 
members. Six members of the Commission shall constitute a quorum. Any 
vacancy in the Commission shall not affect its powers, but shall be 
filled in the same manner in which the original appointment was made.

SEC. 4. FUNCTIONS OF THE COMMISSION.

    (a) In General.--The functions of the Commission are to--
            (1) investigate the relevant facts and circumstances 
        relating to the terrorist attacks of September 11, 2001, 
        including any relevant legislation, Executive order, 
        regulation, plan, policy, practice, or procedure;
            (2) identify, review, and evaluate the lessons learned from 
        the terrorist attacks of September 11, 2001, regarding the 
        structure, coordination, management policies, and procedures of 
        the Federal Government, and, if appropriate, State and local 
        governments and nongovernmental entities, relative to 
        detecting, preventing, and responding to such terrorist 
        attacks; and
            (3) submit to the President and Congress such reports as 
        are required by this Act containing such findings, conclusions, 
        and recommendations as the Commission shall determine, 
        including proposing organization, coordination, planning, 
        management arrangements, procedures, rules, and regulations.
    (b) Scope of Investigation.--For purposes of subsection (a)(1), the 
term ``facts and circumstances'' includes facts and circumstances 
relating to--
            (1) intelligence agencies;
            (2) law enforcement agencies;
            (3) diplomacy;
            (4) immigration, nonimmigrant visas, and border control;
            (5) the flow of assets to terrorist organizations;
            (6) commercial aviation; and
            (7) other areas of the public and private sectors 
        determined relevant by the Commission for its inquiry.

SEC. 5. POWERS OF THE COMMISSION.

    (a) Hearings and Evidence.--The Commission may, for purposes of 
carrying out this Act--
            (1) hold hearings, sit and act at times and places, take 
        testimony, receive evidence, and administer oaths; and
            (2) require, by subpoena or otherwise, the attendance and 
        testimony of witnesses and the production of books, records, 
        correspondence, memoranda, papers, and documents.
    (b) Subpoenas.--
            (1) Service.--Subpoenas issued under subsection (a)(2) may 
        be served by any person designated by the Commission.
            (2) Enforcement.--
                    (A) In general.--In the case of contumacy or 
                failure to obey a subpoena issued under subsection 
                (a)(2), the United States district court for the 
                judicial district in which the subpoenaed person 
                resides, is served, or may be found, or where the 
                subpoena is returnable, may issue an order requiring 
                such person to appear at any designated place to 
                testify or to produce documentary or other evidence. 
                Any failure to obey the order of the court may be 
                punished by the court as a contempt of that court.
                    (B) Additional enforcement.--Sections 102 through 
                104 of the Revised Statutes of the United States (2 
                U.S.C. 192 through 194) shall apply in the case of any 
                failure of any witness to comply with any subpoena or 
                to testify when summoned under authority of this 
                section.
    (c) Closed Meetings.--Notwithstanding any other provision of law 
which would require meetings of the Commission to be open to the 
public, any portion of a meeting of the Commission may be closed to the 
public if the President determines that such portion is likely to 
disclose matters that could endanger national security.
    (d) Contracting.--The Commission may, to such extent and in such 
amounts as are provided in appropriation Acts, enter into contracts to 
enable the Commission to discharge its duties under this Act.
    (e) Information From Federal Agencies.--The Commission may secure 
directly from any department, agency, or instrumentality of the United 
States any information related to any inquiry of the Commission 
conducted under this Act. Each such department, agency, or 
instrumentality shall, to the extent authorized by law, furnish such 
information directly to the Commission upon request.
    (f) Assistance From Federal Agencies.--
            (1) General services administration.--The Administrator of 
        General Services shall provide to the Commission on a 
        reimbursable basis administrative support and other services 
        for the performance of the Commission's functions.
            (2) Other departments and agencies.--In addition to the 
        assistance prescribed in paragraph (1), departments and 
        agencies of the United States are authorized to provide to the 
        Commission such services, funds, facilities, staff, and other 
        support services as they may determine advisable and as may be 
        authorized by law.
    (g) Gifts.--The Commission may, to such extent and in such amounts 
as are provided in appropriation Acts, accept, use, and dispose of 
gifts or donations of services or property.
    (h) Postal Services.--The Commission may use the United States 
mails in the same manner and under the same conditions as departments 
and agencies of the United States.
    (i) Powers of Subcommittees, Members, and Agents.--Any 
subcommittee, member, or agent of the Commission may, if authorized by 
the Commission, take any action which the Commission is authorized to 
take by this section.

SEC. 6. STAFF OF THE COMMISSION.

    (a) Director.--The Commission shall have a Director who shall be 
appointed by the Chairperson and the Vice Chairperson, acting jointly.
    (b) Staff.--The Chairperson, in consultation with the Vice 
Chairperson, may appoint additional personnel as may be necessary to 
enable the Commission to carry out its functions.
    (c) Applicability of Certain Civil Service Laws.--The Director and 
staff of the Commission may be appointed without regard to the 
provisions of title 5, United States Code, governing appointments in 
the competitive service, and may be paid without regard to the 
provisions of chapter 51 and subchapter III of chapter 53 of such title 
relating to classification and General Schedule pay rates, except that 
no rate of pay fixed under this subsection may exceed the equivalent of 
that payable for a position at level V of the Executive Schedule under 
section 5316 of title 5, United States Code. Any individual appointed 
under subsection (a) or (b) shall be treated as an employee for 
purposes of chapters 63, 81, 83, 84, 85, 87, 89, and 90 of that title.
    (d) Detailees.--Any Federal Government employee may be detailed to 
the Commission without reimbursement from the Commission, and such 
detailee shall retain the rights, status, and privileges of his or her 
regular employment without interruption.
    (e) Consultant Services.--The Commission is authorized to procure 
the services of experts and consultants in accordance with section 3109 
of title 5, United States Code, but at rates not to exceed the daily 
rate paid a person occupying a position at level IV of the Executive 
Schedule under section 5315 of title 5, United States Code.

SEC. 7. COMPENSATION AND TRAVEL EXPENSES.

    (a) Compensation.--Each member of the Commission may be compensated 
at not to exceed the daily equivalent of the annual rate of basic pay 
in effect for a position at level IV of the Executive Schedule under 
section 5315 of title 5, United States Code, for each day during which 
that member is engaged in the actual performance of the duties of the 
Commission.
    (b) Travel Expenses.--While away from their homes or regular places 
of business in the performance of services for the Commission, members 
of the Commission shall be allowed travel expenses, including per diem 
in lieu of subsistence, in the same manner as persons employed 
intermittently in the Government service are allowed expenses under 
section 5703(b) of title 5, United States Code.

SEC. 8. SECURITY CLEARANCES FOR COMMISSION MEMBERS AND STAFF.

    The appropriate executive departments and agencies shall cooperate 
with the Commission in expeditiously providing to the Commission 
members and staff appropriate security clearances in a manner 
consistent with existing procedures and requirements, except that no 
person shall be provided with access to classified information under 
this section who would not otherwise qualify for such security 
clearance.

SEC. 9. REPORTS OF THE COMMISSION; TERMINATION.

    (a) Initial Report.--Not later than 1 year after the date of the 
first meeting of the Commission, the Commission shall submit to the 
President and Congress an initial report containing such findings, 
conclusions, and recommendations for corrective measures as have been 
agreed to by a majority of Commission members.
    (b) Final Report.--Not later than 6 months after the submission of 
the initial report of the Commission, the Commission shall submit to 
the President and Congress a final report containing such findings, 
conclusions, and recommendations for corrective measures as have been 
agreed to by a majority of Commission members.
    (c) Termination.--
            (1) In general.--The Commission, and all the authorities of 
        this Act, shall terminate 60 days after the date on which the 
        final report is submitted under subsection (b).
            (2) Administrative activities before termination.--The 
        Commission may use the 60-day period referred to in paragraph 
        (1) for the purpose of concluding its activities, including 
        providing testimony to committees of Congress concerning its 
        reports and disseminating the second report.

SEC. 10. AUTHORIZATION OF APPROPRIATIONS.

    There are authorized to be appropriated to the Commission to carry 
out this Act $3,000,000, to remain available until expended.
Establishes a National Commission on Terrorist Acts Upon the United States. Directs the Commission to: (1) investigate facts and circumstances relating to the September 11, 2001 terrorist attacks; and (2) evaluate lessons learned regarding the abilities of the Federal Government, and, if appropriate, of State and local governments and nongovernmental entities to detect, prevent, and respond to such attacks.
To establish the National Commission on Terrorist Attacks Upon the United States, and for other purposes.