RUS, EDA, Reclamation, and the Corps each have distinct missions and fund rural water supply and wastewater projects under separate programs and congressional authorizations. Furthermore, each agency has its own definition of what constitutes a rural area and a unique organizational structure to implement its programs. Specifically, RUS administers the U.S. Department of Agriculture's rural utilities programs throughout the country, which are aimed at expanding electricity, telecommunications, and water and waste disposal services. RUS provides assistance for water supply and wastewater projects through its Water and Environmental Program and defines rural areas for this program as incorporated cities and towns with a population of 10,000 or fewer and unincorporated areas, regardless of population. RUS manages this program through its headquarters in Washington, D.C., and 47 state offices, each supported by area and local offices. EDA provides development assistance to areas experiencing substantial economic distress regardless of whether or not they are rural or urban. EDA primarily provides assistance for water supply and wastewater projects in distressed areas through its Public Works and Development Facilities Program and uses a U.S. Census Bureau definition for rural areas that is based on metropolitan statistical areas. EDA manages this program through its headquarters in Washington, D.C., six regional offices, and multiple field personnel. Reclamation was established to implement the Reclamation Act of 1902, which authorized the construction of water projects to provide water for irrigation in the arid western states. Reclamation generally manages numerous municipal and industrial projects as part of larger, multipurpose projects that provide irrigation, flood control, power, and recreational opportunities in 17 western states, unless otherwise directed by the Congress. Reclamation provides assistance for water supply projects through individual project authorizations and defines a rural area as a community, or group of communities, each of which has a population of not more than 50,000 inhabitants. Reclamation manages these projects through its headquarters in Washington, D.C., and Denver, Colorado, five regional offices, and multiple field offices in the western United States. The Corps' Civil Works programs investigate, develop, and maintain water and related environmental resources throughout the country to meet the agency's navigation, flood control, and ecosystem restoration missions. In addition, the Civil Works programs also provide disaster response, as well as engineering and technical services. The Corps provides assistance for water supply and wastewater projects through authorizations for either a project in a specific location, or for a program in a defined geographic area, and does not have a definition for rural areas. The Corps administers its programs and projects through its Headquarters in Washington, D.C., eight regional divisions, and 38 district offices. These agencies rely on several sources of funding--including annual appropriations from the general fund and from dedicated funding sources, such as trust funds--to provide financial support for these projects and programs. RUS, EDA, Reclamation, and the Corps obligated $4.7 billion to 3,104 rural water supply and wastewater projects from fiscal years 2004 through 2006. Of these obligations, RUS obligated nearly $4.2 billion (or about 90 percent) of the funding--about $1.5 billion in grants and about $2.7 billion in loans--to about 2,800 projects. EDA, Reclamation, and the Corps provided a combined $500 million in grants to rural communities for about 300 water supply and wastewater projects. Table 1 shows the number of projects and the amount of obligations for rural water supply and wastewater projects by agency for fiscal years 2004 through 2006. Figures 1 through 4 show the location of these rural water supply and wastewater projects by agency during fiscal years 2004 through 2006. RUS provided the majority of the funding to the largest number of projects, while Reclamation provided the largest amount of funding per project. As table 1 shows, the average RUS grant was approximately $680,000 per project, while the average Reclamation grant was about $22 million per project. EDA and Corps grants averaged about $1 million and $800,000 per project, respectively. The average Reclamation grant amount was significantly larger than the grant amounts provided by the other agencies because Reclamation provided funding to a relatively small number of large regional water supply projects that span multiple communities. For example, during fiscal years 2004 through 2006, Reclamation obligated nearly $87 million of the about $459 million estimated total cost for the Mni Wiconi project. This project will provide potable water to about 51,000 people in rural communities spanning seven counties and three Indian Reservations. The Mni Wiconi project covers approximately 12,500 square miles of the state of South Dakota or roughly 16 percent of the state's total land area. Figure 5 shows the location of the Mni Wiconi project area. In contrast, the other three agencies primarily provided funding to relatively smaller scale projects located in single communities. For example, Penns Grove, New Jersey, a community with a population of about 5,000, received an $800,000 EDA grant to upgrade a wastewater treatment plant with an estimated total project cost of $1.16 million. Similarly, according to Corps officials, Monticello, Kentucky, a community with a population of about 6,000, received about $312,500 from the Corps for two sewer line extensions with total project costs of about $435,000. This community also received about $1 million from RUS for water and sewer line upgrades with an estimated total project cost of about $1.4 million. While the types of projects RUS, EDA, Reclamation, and the Corps fund are similar, varying agency eligibility criteria can limit funding to certain communities based on their population size, economic need, or geographic location. Specifically, RUS and EDA have established nationwide programs with standardized eligibility criteria and processes under which communities compete for funding. In contrast, Reclamation and the Corps have historically provided funding to congressionally authorized projects in certain geographic locations, without standardized eligibility criteria. Table 2 shows the types of projects each agency funds, the funding mechanisms they use, and their eligibility criteria. The rural water projects that RUS, EDA, Reclamation, and the Corps fund are similar, and all four agencies use similar funding mechanisms. While Reclamation primarily provides funding for water supply projects, RUS, EDA, and the Corps fund both water supply and wastewater projects. These projects primarily include the construction or upgrading of water or wastewater distribution lines, treatment plants, and pumping stations. For example, all four agencies funded water line expansions or upgrades in either residential or commercial areas. RUS, EDA, and the Corps also funded sewer line extensions into either residential or commercial areas. RUS and EDA have established nationwide programs with standardized eligibility criteria and processes under which communities compete for funding. Specifically, RUS' eligibility criteria require projects to be located in a city or town with a population of less than 10,000 or an unincorporated rural area, regardless of the area's population. EDA's eligibility criteria require projects to be located in economically distressed communities, regardless of the size of the community served, and the project must also create or retain jobs. RUS' eligibility criteria require water supply or wastewater projects to serve rural areas. A project must be located in a city or town with a population of less than 10,000 or in an unincorporated rural area regardless of the population. For example, St. Gabriel, Louisiana, with a population of about 6,600, received RUS funding to expand sewer lines to connect residents to a wastewater treatment plant. Similarly, Laurel County Water District No. 2, which provides potable water to about 17,000 residents who live in unincorporated rural areas of southeastern Kentucky between the cities of London, Kentucky, and Corbin, Kentucky, received RUS funding to upgrade a water treatment plant to accommodate potential growth opportunities in the area. Table 3 provides the number of RUS funded rural water supply and wastewater projects by state for fiscal years 2004 through 2006. To apply for RUS funding for a water supply or wastewater project, a community must submit a formal application. Once the formal application is submitted, communities then compete for funding with other projects throughout the state. In general, RUS officials in the state office rank each proposed project according to the project's ability to alleviate a public health issue, the community's median household income, and other factors. As applications are reviewed and ranked on a rolling basis, RUS officials in the state office generally decide which projects will receive funding until all funds are obligated for the fiscal year. RUS provides both grants and loans for eligible projects, and communities must meet certain requirements depending upon the type of assistance they are requesting. For example, RUS grants can be used to finance up to 75 percent of a project's cost based on a number of factors including a community's financial need and median household income. Alternatively, to receive a loan, the community must certify in writing, and RUS must determine, that the community is unable to finance the proposed project from their own resources or through commercial credit at reasonable rates and terms. For projects also funded through RUS loans, RUS requires the community to charge user fees that, at a minimum, cover the costs of operating and maintaining the water system while also meeting the required principal and interest payments on the loan. For example, RUS provided the Wood Creek Water District, located in Laurel County, Kentucky, a $1 million grant and a $7.98 million loan for a major water treatment plant expansion. A Wood Creek official told us that the water district had attempted to obtain a loan from a commercial lender; however, the loan would have had an interest rate of 7 percent and a term of 20 years, which would have rendered the project financially unfeasible. According to RUS, Wood Creek was able to receive a loan with an interest rate of 4.3 percent and a term of 40 years, thereby significantly reducing the annual loan payments. RUS also required Wood Creek to slightly increase its user fees to support the operation and maintenance of the water system and cover the loan repayment. EDA's eligibility criteria require water supply or wastewater projects to be located in an economically distressed area, regardless of the area's population size. EDA defines an area as economically distressed if it meets one of the following three conditions: the area has (1) an unemployment rate that is at least 1 percent greater than the national average, (2) a per capita income that is 80 percent or less of the national average, or (3) has experienced or is about to experience a special need arising from changes in economic conditions. The project must also create or retain long-term private sector jobs and/or attract private capital investment. For example, Assumption Parish Waterworks District No.1 in Napoleonville, Louisiana, received EDA funding to upgrade water service to two sugarcane mills. The community qualified for the funding because Assumption Parish met EDA's criteria for unemployment and per capita income. The water supply project allowed the sugarcane mills to maintain and expand their operations, saving 200 existing jobs, creating 17 new jobs, and attracting $12.5 million in private investment. Table 4 provides the number of EDA funded rural water supply and wastewater projects by state for fiscal years 2004 through 2006. To apply for EDA funding for a water supply or wastewater project, the community must submit a preapplication to an EDA Regional Office. If the proposed project is found eligible, the community must then submit a formal application to an EDA Regional Office. The Regional Office then prioritizes and makes funding decisions that are forwarded to EDA headquarters for approval. These decisions are based upon, among other things, how the project promotes innovative, entrepreneurial, or long-term economic development efforts. EDA applications are reviewed on a rolling basis, and funding decisions are made until all of the funds for the fiscal year are obligated. EDA provides grants for eligible projects that may finance 50 to 100 percent of a project's total costs based on a number of factors including an area's level of economic distress. For example, the London-Laurel County Industrial Development Authority located in Laurel County, Kentucky, qualified for an EDA grant because the county has a per capita income of $14,165, which is 66 percent of the national average. Because Laurel County's per capita income was between 60 to 70 percent of the national average, EDA's grant could fund no more than 60 percent of the project's total cost. The project received a $950,000 grant, which covered 50 percent of the $1.9 million total project cost to construct water and sewer line extensions for an industrial park. The new occupants of this industrial park were expecting to create 425 new jobs and provide $20.9 million in private investment. Reclamation and the Corps have not historically had rural water supply and wastewater programs; rather they have provided funding to specific projects or programs in certain geographic locations under explicit congressional authorizations. Although the Corps continues to provide assistance to projects under specific congressional authorizations, many of which are pilot programs, the Rural Water Supply Act of 2006 directed Reclamation to establish a rural water supply program with standardized eligibility criteria. Reclamation provides grants to individual rural water supply projects in eligible communities for which the Congress has specifically authorized and appropriated funds. These grants finance varying amounts of a project's total costs depending upon the specific authorization. According to a program assessment conducted by the Office of Management and Budget (OMB), the Congress has chosen Reclamation to fill a void for projects that are larger and more complex than other rural water projects and which do not meet the criteria of other rural water programs. For example, the Mni Wiconi Project Act of 1988, as amended, directs Reclamation to provide funding to three Indian tribes and seven counties for a rural water supply project in South Dakota that encompasses 16 percent of state's total land area. For the Mni Wiconi project, Reclamation grants provide funding for 100 percent of the project costs on Indian lands and 80 percent of the project costs on non-Indian lands. Table 5 provides the number of Reclamation funded rural water supply projects by state for fiscal years 2004 through 2006. While rural water supply projects are outside of Reclamation's traditional mission, according to Reclamation officials, the agency became involved in such projects because individual communities or groups of communities proposed projects directly to the Congress. In response, the Congress created specific authorizations for these rural water supply projects, and Reclamation was designated responsibility for funding and overseeing the construction of the projects. Because Reclamation is responding to Congressional direction in implementing these projects, it has not established eligibility criteria for communities or prioritized these projects for funding. In a May 11, 2005 testimony, the Commissioner of the Bureau of Reclamation indicated that the agency would like more authority to plan and oversee the development and construction of rural water supply projects. In 2006, the Congress passed the Rural Water Supply Act directing Reclamation to develop a rural water supply program. Within 1 year, Reclamation was required to develop standardized criteria to determine eligibility requirements for rural communities and prioritize funding requests under this program. Further, the act directed Reclamation to assess within 2 years how the rural water supply projects funded by Reclamation will complement those being funded by other federal agencies. Reclamation is now beginning to address these requirements, including: (1) developing programmatic criteria to determine eligibility for participation and (2) assessing the status of authorized rural water supply projects and other federal programs that address rural water supply issues. According to a Reclamation official, the agency plans to complete these requirements by August 2008 and December 2008, respectively. Reclamation officials also said the development of a rural water supply program will, among other things, allow Reclamation to be directly involved in the planning, design, and prioritization of rural water supply projects and provide recommendations to the Congress regarding which projects should be funded for construction. Projects recommended for funding by Reclamation must still receive a specific congressional authorization for design and construction. The Corps funds rural water supply and wastewater projects under specific congressional authorizations, many of which are pilot programs, and makes funding available to specific communities or programs in certain geographic areas. For example, a section of the Water Resources Development Act of 1999, as amended, authorized a pilot program that directed the Corps to provide funding to water supply and wastewater projects to communities in Idaho, Montana, rural Nevada, New Mexico, and rural Utah. When directed to fund these types of projects, the Corps provides either grants or reimbursements for project costs incurred by the community. To receive reimbursements, a community submits invoices received from its contractors to the Corps, and the Corps generally reimburses the community up to 75 percent of project costs. Table 6 provides the number of Corps funded rural water supply and wastewater projects by state for fiscal years 2004 through 2006. Even though the Corps provides congressionally directed funding to specific geographic areas through these pilot programs, eligibility criteria and the degree to which projects compete for funding can differ between programs. For example, the Corps' Southern and Eastern Kentucky Environmental Improvement Program is available only to communities located in 29 counties in southeastern Kentucky. The program requires these communities to submit formal applications, which are prioritized and ranked annually against all received applications. The Corps, in conjunction with a nonprofit organization, selects projects for funding based on certain factors such as economic need. For example, the Wood Creek Water District submitted a formal application and received approximately $500,000 in reimbursements--about 72 percent of the total project costs--to extend sewer service to a school and 154 households who live near the school. In contrast, the Corps' Rural Utah Program is available to communities in 24 counties and part of another county that the Congress designated as rural. This program requires communities in these counties to submit a request letter that includes, among other things, a brief project description and an estimate of total project costs. Request letters are considered for funding on a rolling basis by Corps officials, and no other formal eligibility criteria exist. For example, Park City, Utah, submitted a letter that provided a project description and the estimated total cost for the project. According to a Corps official, the Corps evaluated the letter and provided approximately $300,000 in reimbursements--or about 60 percent of the total project costs--for the replacement of water and sewer lines in Park City's Old Town area. While the Corps funds projects carried out under these pilot programs as directed by the Congress, it does not request funds for them as part of its annual budget process because, according to Corps officials, these types of projects fall outside the Corps' primary mission of navigation, flood control, and ecosystem restoration. This position was reiterated in a May 11, 2007, policy document released by OMB, which stated that funding of such local water supply and wastewater projects is outside of the Corps' mission, costs taxpayers hundreds of millions of dollars, and diverts funds from more meritorious Corps Civil Works projects. When the Congress authorized the Corps to fund these various pilot programs, it also required the agency to evaluate the effectiveness of several of them and recommend to the Congress whether these pilot programs should be implemented on a national basis. The Corps has completed 9 of the 12 required evaluations. Of the completed evaluations, only four made recommendations--all in favor of the establishment of a national program. The other five evaluations either did not make the required recommendation or stated that the agency had not yet funded enough projects to effectively evaluate the program. However, we found that between fiscal years 2004 and 2006, the Corps provided funding to over 100 rural water supply and wastewater projects under pilot programs, and it is unclear why the Corps has still not completed all of the evaluations required by the Congress. In the absence of the outstanding evaluations and recommendations, the Congress does not have information on whether, collectively, the projects carried out under the Corps' pilot programs merit continued funding, duplicate other agency efforts, or should be implemented on a national basis. The Congress has determined that RUS, EDA, and now Reclamation should provide funding for rural water projects as part of their overall missions and target federal assistance to certain communities based on their population size, economic need, or geographic location. However, for the Corps, the Congress has not yet determined whether funding of rural water supply projects should permanently be included within the agency's water portfolio. To help inform congressional decision making on this issue, the Corps was required to evaluate its various water supply and wastewater pilot programs and recommend to the Congress whether these programs should be continued. However, the Corps has not consistently provided the information required by the Congress even though it has completed over 100 rural water projects under various pilot programs. As a result, the Congress does not have the information it needs to determine whether the Corps' projects meet a previously unmet rural water need or duplicate the efforts of other agencies. Such information is important for making decisions on how to allocate limited federal resources in a time when the nation continues to face long-term fiscal challenges. To ensure that the Congress has the information it needs to determine whether the Corps should continue to fund rural water supply and wastewater projects, we recommend that the Secretary of Defense direct the Commanding General and the Chief of Engineers of the U.S. Army Corps of Engineers to provide a comprehensive report on the water supply and wastewater projects that the Corps has funded under its pilot programs and determine whether these pilot programs duplicate other agency efforts and should be discontinued, or whether these pilot programs address an unmet need and should be expanded and made permanent at a national level. We provided the Departments of Agriculture, Commerce, Defense, and the Interior with a draft of this report for review and comment. The Department of Defense concurred with GAO's findings and recommendation, and its written comments are included in appendix III. The Department of the Interior also agreed with GAO's findings, and its written comments are included in appendix IV. The Departments of Agriculture and Commerce provided us with technical comments, which we have incorporated throughout the report, as appropriate. We will send copies of this report to interested congressional committees; the Secretaries of Agriculture, Commerce, Defense, and the Interior; and other interested parties. We will also make copies available to others upon request. In addition, the report will be available at no charge on the GAO Web site at http://www.gao.gov. If you or your staff has any questions about this report, please contact me at (202) 512-3841, or Mittala@gao.gov. Contact points for our Offices of Congressional Relations and Public Affairs may be found on the last page of this report. Key contributors to this report are listed in appendix V. To determine how much federal funding the U.S. Department of Agriculture's Rural Utilities Service (RUS), the Department of Commerce's Economic Development Administration (EDA), the Department of the Interior's Bureau of Reclamation (Reclamation), and the U.S. Army Corps of Engineers (Corps) obligated for rural water supply and wastewater projects for fiscal years 2004 through 2006, we collected and analyzed obligation and project location data submitted by each agency. We determined that the data were sufficiently reliable for the purposes of this report. To identify water supply and wastewater projects that were located in rural areas, we applied the definition of rural used by RUS, EDA, and Reclamation to the geographic location each agency provided for its water supply and wastewater projects. Because the Corps does not have a definition for rural areas, we asked the Corps to use the U.S. Census Bureau's density-based urban and rural classification system to identify projects that it funds in rural areas. This classification system divides geographical areas into urban areas, urban clusters, and nonurban areas and clusters. Using this information, we determined that Corps funded water supply and wastewater projects were in rural areas if they were located in: (1) any nonurban areas or clusters, (2) urban clusters with a population of less than 20,000, and (3) areas of Nevada and Utah that the Congress specifically defined as rural in the Water Resources Development Act of 1999, as amended. Table 7 provides the definition of rural area used by each agency for water supply and wastewater projects. To determine the extent to which each RUS, EDA, Reclamation, and the Corps eligibility criteria and the projects they fund differed, we reviewed and analyzed applicable statutes, agency regulations, and policy guidance. In addition, we used a nonprobability sample to select 16 rural water supply and wastewater projects, including at least one project funded by each of the four agencies, and conducted site visits to each of the selected projects. These projects were selected based upon project type (water supply or wastewater), geographic location, type of assistance (loan, grant, or a combination of these) and the federal agency funding the project. During the site visits, we interviewed local officials from the communities receiving funding and federal agency officials responsible for managing the funding of those projects. We also collected and analyzed project-specific documentation such as applications and letters of intent. Table 8 lists the 16 projects we selected for site visits and the type of project, location, type of assistance, and funding agency(ies) for each project. To determine the overhead costs and number of personnel needed to support rural water supply and wastewater projects, we collected and analyzed agency policy guidance and interviewed agency officials to determine the extent to which RUS, EDA, Reclamation, and the Corps tracks these data for rural water supply and wastewater projects. We also requested these data from each agency to the extent they could provide them to us. We conducted our work from September 2006 through August 2007 in accordance with generally accepted auditing standards. The U.S. Department of Agriculture's Rural Utilities Service (RUS), the Department of Commerce's Economic Development Administration (EDA), the Department of the Interior's Bureau of Reclamation (Reclamation), and the U.S. Army Corps of Engineers (Corps) each calculate their overhead costs, commonly referred to as general and administrative (G&A) costs, and the number of personnel needed to manage rural water supply and wastewater projects, referred to as full- time equivalents (FTE), differently. This appendix describes how each agency calculates these costs for rural water supply and wastewater projects. RUS and EDA each receive separate appropriations to fund their agencywide G&A costs. These agencies do not track these costs or FTEs on a project-by-project basis. Therefore, we were unable to calculate each agencies total G&A costs and total FTEs by rural water supply and wastewater project. Reclamation divides water supply project costs into two categories, direct costs and indirect costs. According to Reclamation, if all activities are correctly and consistently charged, then all activities assigned to indirect costs can be considered overhead costs for a project. Although a standard formula is used to determine indirect cost rates, which are applied as a percentage of labor, Reclamation officials stated that the rates may vary by area office and region depending primarily on the amount of costs that can be charged directly to a project. Furthermore, according to documentation provided by Reclamation officials, these indirect cost rates were updated each fiscal year. As can be seen in table 9, Reclamation provided the following indirect costs and FTE estimates for the 11 rural water projects for which Reclamation obligated funds for fiscal years 2004 through 2006. The Corps' G&A costs for its headquarters and divisions are funded through a general expenses appropriation. G&A costs at the district level are distributed to projects and programs through the use of predetermined rates established by the district Commander at the beginning of each fiscal year and are automatically distributed to specific projects or programs based on the direct labor charged to the projects or programs. There are two types of overhead costs charged by the districts, general and administrative overhead and departmental overhead. General and administrative overhead includes administrative and support costs incurred in the day-to-day operations of a district. Departmental overhead includes costs incurred within technical divisions at the district headquarters that are not attributable to a specific project or program. While a standard formula is used to determine overhead rates, these rates may vary by district depending on a variety of factors including, geographic location--an office in a high cost area will cost more to operate than a similar office in a rural area, and composition of the workforce--an office staffed by senior-level employees will cost more to operate than an office staffed by junior-level employees. The Corps G&A costs and FTE data for its water supply and wastewater projects are calculated at the program level and cover projects in both rural and urban areas. The Corps could not readily provide these data for obligations on a rural water supply and wastewater project basis. In addition to the individual named above, Ed Zadjura, Assistant Director; Patrick Bernard; Diana Goody; John Mingus; Lynn Musser; Alison O'Neill; Matthew Reinhart; and Barbara R. Timmerman made significant contributions to this report.

Summary:
funds for constructing and upgrading water supply and wastewater treatment facilities. As a result, they typically rely on federal grants and loans, primarily from the Rural Utilities Service (RUS), Economic Development Administration (EDA), Bureau of Reclamation (Reclamation), and the U.S. Army Corps of Engineers (Corps), to fund these projects. Concern has been raised about potential overlap between the projects these agencies fund. For fiscal years 2004 through 2006 GAO determined the (1) amount of funding these agencies obligated for rural water projects and (2) extent to which each agency's eligibility criteria and the projects they fund differed. GAO analyzed each agency's financial data and reviewed applicable statutes, regulations, and policies. From fiscal years 2004 through 2006, RUS, EDA, Reclamation, and the Corps obligated nearly $4.7 billion to about 3,100 rural water supply and wastewater projects. RUS obligated the majority of these funds--about $4.2 billion--to about 2,800 projects. Of this $4.2 billion, RUS loans accounted for about $2.7 billion, and RUS grants accounted for about $1.5 billion. EDA, Reclamation, and the Corps, combined, obligated a total of about $500 million in grants to rural communities for about 300 water projects. RUS, EDA, Reclamation, and the Corps fund similar rural water supply and wastewater projects, but they have varied eligibility criteria that limit funding to certain communities based on population size, economic need, or geographic location. RUS, EDA, and the Corps provide funding for both water supply and wastewater projects, while Reclamation provides funding only for water supply projects. Eligible water projects can include constructing or upgrading distribution lines, treatment plants, and pumping stations. RUS and EDA have formal nationwide programs with standardized eligibility criteria and processes under which communities compete for funding. In contrast, Reclamation and the Corps fund water projects in defined geographic locations under explicit congressional authorizations. In 2006 the Congress passed the Rural Water Supply Act, directing Reclamation to develop a rural water supply program with standard eligibility criteria. The Corps continues to fund rural water supply and wastewater projects under specific congressional authorizations, many of which are pilot programs. The Congress required the Corps to evaluate the effectiveness of these various pilot programs and recommend whether they should be implemented on a national basis. The Corps has only completed some of the required evaluations and, in most cases, has not made the recommendations that the Congress requested about whether or not the projects carried out under these pilot programs should be implemented on a national basis.