4.1 Residential Curbside Garbage Collection: The vendor will be required to provide a cart of not less than eighty (80) gallons for each occupied home to be serviced on a weekly basis. 4.2 Cart Contents: Only bagged Municipal Solid Waste as is defined by the Georgia Comprehensive Solid Waste Management Act of 1990 may be placed in the container for collection. 4.2.1 Cart Placement: Containers must be placed at the curb no later than 7:00 AM on the morning of collection and should be placed as close to the curb as is safely possible without interfering with the flow of traffic. 4.2.2 Cart Overflow: The vendor is required to remove additional bags or boxes adjacent to the cart or bin. Maximum number of bags or boxes shall be set by the vendor as part of the approved pricing but shall not be unlimited. 4.2.3 Bulk/Yard Waste: The vendor shall collect and dispose of bulky waste such as items of furniture and appliances, including, but not limited to, stoves, couches, refrigerators, water heaters, and mattresses and shall be collected according to the same collection schedule as other solid waste on a once a month basis. Vendor shall also collect bimonthly "bagged" yard trimmings including grass clippings but this shall exclude limbs generated by commercial gardeners, tree companies, and the like. Limbs are to be fully secured in bundles and not exceed fifty (50) pounds in total weight.