Specifications include, but are not limited to: The residue from grinding or cold planing contains lead from paint and thermoplastic. The average lead concentrations are less than 1,000 mg/kg total lead and 5 mg/L soluble lead. This residue: 1. Is a nonhazardous waste 2. Does not contain heavy metals in concentrations that exceed thresholds established by the Health and Safety Code and 22 CA Code of Regs 3. Is not regulated by the Federal Resource Conservation and Recovery Act, 42 USC § 6901 et seq. Management of this material exposes workers to health hazards that must be addressed in your lead compliance plan. The residue is generated by grinding or cold planning at: 1. Road 152 between Avenue 256 and State Route 137 2. Road 144 between Avenue 132 and State Highway 190 3. Road 122 between Avenue 272 to Avenue 271, Avenue 271 between Road 122 to Road 128, and Road 128 from Avenue 271 to Avenue 272 4. Avenue 264 between Road 100 and 108 5. Road 108 between Avenue 317 (Pratt) and Avenue 328 6. Road 224 between Fir to Avenue 250