Native American tribal governments (Federally recognized)Native American tribal organizations (other than Federally recognized tribal governments)Public housing authorities/Indian housing authoritiesUnrestricted (i.e., open to any type of entity above), subject to any clarification in text field entitled "Additional Information on Eligibility"Private institutions of higher educationSpecial district governmentsState governmentsNonprofits having a 501(c)(3) status with the IRS, other than institutions of higher educationCity or township governmentsNonprofits that do not have a 501(c)(3) status with the IRS, other than institutions of higher educationOthers (see text field entitled "Additional Information on Eligibility" for clarification)County governmentsFor profit organizations other than small businessesIndependent school districtsPublic and State controlled institutions of higher educationSmall businesses