For SeaTac Residents Only - bring your yard organics (grass, leaves, branches, prunings).
Important directions for loading your vehicle:  place a tarp in the bed of your truck, then layer debris between several tarps.  Place lighter material on the top.
Limit 3 vehicle loads per household.
No commercial loads; No rocks, sod or dirt; No materials larger than 4 inches wide by 8 feet long.