7 Del. Admin. Code § 1305-3.0
Notwithstanding any definitions in Chapter 60 or 64 of Title 7 or any other regulatory definitions found in the Delaware Regulations Governing Solid Waste to the contrary, the following words and terms, when used in this regulation, have the following meaning unless the context clearly indicates otherwise.
"Commercial sector" means any for-profit or not-for-profit retail or wholesale stores, offices, food service establishments, hospitality, utility, warehouses, and other manufacturing, industrial or processing activities, and institutions such as social, charitable, educational, health care, professional and government services.
"Marketplace" means a person or persons that utilize the majority, if not all, of the recyclable materials it receives to produce a marketable product. Incinerators, landfills, and other methods of disposal are disqualified as an acceptable marketplace.
"Property manager" means the person or persons responsible for supervision, management or administration of the physical maintenance or the financial matters of real property. This includes but is not limited to the owner of the property.
"Waste services provider" means the person or persons engaged in providing solid waste collection service to the consumer. This applies to the persons or entities that arrange or contract for the service and the persons or entities that provide that service. The meaning shall be the same for 'Provider of waste service'.
7 Del. Admin. Code § 1305-3.0