Lancaster Countyâs fall Household Hazardous Waste and E-Waste collection is October 1 at the Lancaster Court House parking lot from 9:00 a.m.until 2:00 p.m. Lancaster County residents and property owners can bring old household chemicals, old or used petroleum products , pool chemicals,pesticides and used florescent and CFL bulbs for disposal. Electronic items such as vape pens, TVs, printers, computers, monitors and cell phones are also accepted. Ammunition, radioactive materials, tires, car batteries, medical waste, prescription drugs and latex paint are not accepted.