00 - State governments
01 - County governments
02 - City or township governments
04 - Special district governments
05 - Independent school districts
06 - Public and State controlled institutions of higher education
07 - Native American tribal governments (Federally recognized)
08 - Public housing authorities/Indian housing authorities
11 - Native American tribal organizations (other than Federally recognized tribal governments)
12 - Nonprofits having a 501(c)(3) status with the IRS, other than institutions of higher education
13 - Nonprofits that do not have a 501(c)(3) status with the IRS, other than institutions of higher education
20 - Private institutions of higher education
21 - Individuals
22 - For profit organizations other than small businesses
23 - Small businesses
25 - Others (see text field entitled "Additional Information on Eligibility" for clarification)
99 - Unrestricted (i.e., open to any type of entity above), subject to any clarification in text field entitled "Additional Information on Eligibility"
CA - Cooperative Agreement
G - Grant
PC - Procurement Contract
O - Other