; and (B) described in section 501(c)(3) of the Internal Revenue Code of 1986 and exempt from taxation under section 501(a) of that Code. (2) District of Columbia and its environs The term District of Columbia and its environs has the meaning given that term in section 8902(a) of title 40, United States Code. (3) Global War on Terrorism The term Global War on Terrorism means any contingency operation conducted by the Armed Forces in response to the terrorist attacks of September 11, 2001, or other terrorist attack. (4) Memorial The term memorial means the National Global War on Terrorism Memorial authorized to be established under section 3. 3. National global war on terrorism memorial (a) Authorization To establish commemorative work The Association may establish the National Global War on Terrorism Memorial as a commemorative work on Federal land in the District of Columbia and its environs to commemorate and honor the members of the Armed Forces that served on active duty in support of the Global War on Terrorism. (b) Compliance with standards for Commemorative Works Act (1) In general Except as provided in paragraph (2), the establishment of the memorial under this section shall be in accordance with chapter 89 of title 40, United States Code (commonly known as the Commemorative Works Act ). (2) Non-applicability Subsections (b) and (c) of section 8903 of title 40, United States Code, shall not apply to this Act. (c) Use of federal funds prohibited (1) In general Federal funds may not be used to pay any expense of the establishment of the memorial. (2) Responsibility of association The Association shall be solely responsible for acceptance of contributions for, and payment of the expenses of, the establishment of the memorial. (d) Deposit of excess funds If, on payment of all expenses for the establishment of the memorial (including the maintenance and preservation amount required by section 8906(b)(1) of title 40, United States Code), or on expiration of the authority for the memorial under section 8903(e)