City officials say the approach is working in the schools, too.
City officials say they have no such plan in mind.
City officials are not sure how many people have given up.
City officials said they would make their decision by the middle of next week.
City officials hope the program will begin within six months.
City officials said the plan would be put into effect next month.
Work is expected to begin in May, according to city officials.
The process would likely take seven or eight months, city officials said.
But city officials have said they can give only $65 million.
The number of families in the system is now 5,376, city officials said.