10 Days Rental of your Dumpster are included, except in CA where 7 days are included.

Dumpsters for Biodegradable portion of the general waste stream consisting of grass clippings, tree trimmings and other vegetative matter.

Yard waste includes grass clippings, leaves, brush, twigs, branches, and garden plants.
Yard waste DOES NOT include: Sod, dirt, stones, broken concrete, landscape logs, railroad ties, treated wood, food, paper, trees, or stumps. 
Mixing of yard waste with other types of solid waste will cause it to be classified as other than yard waste.