WESTPORT — Free collection of household hazardous waste materials is planned April 22 at the parking lot of the Greens Farms Railroad Station.

The program for safe disposal of potentially dangerous products and chemicals will take place from 9 a.m. to 2 p.m. Saturday, April 22, at the rail depot’s parking lot No. 1 off New Creek Road.

A list of unwanted materials that can be dropped off, according to officials’ announcement, includes:  gasoline, kerosene, spray paint, paint strippers, paint thinners, solvents, paints, stains, turpentine, varnishes and wood preservatives.

Also, degreasers, fertilizers, fungicides, herbicides, insecticides, pesticides, bleach, charcoal lighter, cleaning chemicals, drain cleaners, mercury thermometers, moth balls, pet flea shampoos, photo chemicals, rug shampoos, spot removers, art supplies and paints.

Items such as the following will not be accepted: ammunition, flares and commercial hazardous waste.

A checklist for people planning to bring materials to the drop-off includes:

• Materials must be clearly labeled and should not be mixed since that could cause a dangerous chemical reaction or explosion.
• Keep products in original labeled containers.
• Place leaking containers in clear plastic bags.
• Tighten container lids and pack items in sturdy cardboard boxes lined with paper.
• Transport boxes in the vehicle’s trunk or rear area away from passengers.
• Pets and children should not be brought to the waste collection site.
• Keep vehicle windows open and remain in the vehicle while materials are unloaded.

Westport residents are reminded they can drop off certain materials for recycling throughout the year at the town’s Transfer Station at 300 Sherwood Island Connector. These items include: antifreeze, motor oil, batteries of any type, light bulbs and electronics. Hours are 7 a.m. to 2:30 p.m. Mondays-Fridays and 7 a.m.-noon Saturdays.

For questions, call the Department of Public Works at 203-341-1793.