; and (2) to submit to the Director, not later than 6 years after the date on which the pilot program is established, a report on the pilot program that includes the elements set forth in subsection (e). (g) Authorization of appropriations There are authorized to be appropriated such sums as may be necessary for the Director to carry out this section. 349. Demonstration project flexibility for the Office of Personnel Management (a) Limitation on demonstration projects Section 4703(d)(1) of title 5, United States Code, is amended by striking demonstration project shall and all that follows through 5-year period and inserting demonstration period shall terminate before the end of the 10-year period . (b) Evaluation of demonstration projects Section 4703 of title 5, United States Code, is amended by striking subsection (h) and inserting the following: (h) (1) The Comptroller General of the United States and the Director of the Office of Management and Budget shall, every 5 years, each evaluate any demonstration project conducted under this section for its impact on improving public management, which shall, at a minimum, evaluate the following: (A) The effectiveness of the demonstration project in achieving the purpose identified in the project plan. (B) Significant impacts on any other matters important to attracting and maintaining a highly qualified workforce. (C) The cost-effectiveness of the demonstration project. (D) Whether the Director of the Office of Personnel Management should continue, cease, or adjust the demonstration project. (E) Whether the Director of the Office of Personnel Management should make the demonstration project permanent. (2) The Director of the Office of Personnel Management shall, every 5 years, contract with the National Academy of Public Administration— (A) to conduct a study to evaluate any demonstration project conducted under this section for its impact on improving public management, including an evaluation of the items contained in paragraph (1)