LRS will collect empty or dried out cans of latex paint, curbside. Kitty litter or sand are great ways to dry out the paint, prior to can disposal. An open top cardboard box is recommended for curbside pickup, so that the driver is aware of the materials, with 1 sticker per can required.
Any active paint is best be donated to a local school, recreation center, or art department. Local hardware stores may also accept paint can drop-offs, for a small fee.
For more information go to: http://wsprings.com/127/Recycling-Refuse-Yard-Waste.