To provide for a temporary matching fund waiver for certain mass transit projects.

[AI summary unavailable — showing source text] Waives Federal matching fund requirements of qualifying projects under the Federal Transit Act between October 1, 1991, and September 30, 1993. Specifies that the Federal share shall be the percentage of the construction cost as the recipient of mass transit assistance requests, up to 100 percent. Requires recipients to repay the total amount of increases in the Federal share on or before March 30, 1994.…