SEC-511 -- INCOME ELIGIBILITY FOR PUBLIC HOUSING. 

 
 Section 16(b) of the United States Housing Act of 1937 (42 U.S.C.
1437n(b)) is amended-
 
 (1) by striking "(b) Not" and inserting "(b)(1) Not";
 
 (2) by striking "5 per centum" and inserting "15 percent"; and
 
 (3) by adding at the end the following new paragraph:
 
 "(2) Not more than 25 percent of the dwelling units in any project of
any agency shall be available for occupancy by low-income families other
than very low-income families. The limitation shall not apply in the
case of any project in which, before the date of the enactment of the
Cranston-Gonzalez National Affordable Housing Act, such low-income
families occupy more than 25 percent of the dwelling units.".