Gov. Jerry Brown (D) on Wednesday called on the state to spend $176.6 million to speed up the testing and cleanup of potentially thousands of lead-contaminated homes surrounding a shuttered battery recycling plant in Vernon, Calif., the Los Angeles Times reported today. The move would mark a significant boost to a massive effort to test and clean homes, schools, day-care centers and parks around the Exide Technologies facility that is expected to cost hundreds of millions of dollars. Residents in the working-class Latino communities around the plant have complained for years about the pollution and criticized government agencies as slow to deal with the problem. The funds, which the state would seek to recover from Exide, would be paid over the next year to test 10,000 homes within 1.7 miles of the closed plant and to remove lead from about 2,500 homes where levels pose the greatest risk of poisoning, said Barbara Lee, director of the Department of Toxic Substances Control. The $176-million amount, which would require approval from the Legislature, was based on the department's estimate that 20-25 percent of homes in the area may have lead levels high enough to be given highest priority for cleanup.