Noncommercial Broadcasting Eligibility Act of 2000 - Requires the Federal Communications Commission (FCC) to treat a nonprofit private foundation, corporation, or association (entity) as a noncommercial educational broadcast station or public broadcast station, for purposes of FCC licensing requirements, if the majority of the radio or television broadcast by such entity is substantially related to a tax-exempt purpose as defined under the Internal Revenue Code. Directs the FCC to use tax-exempt standards of the Internal Revenue Service for making such determination.