The following words, terms and phrases, when used in this part, shall have the meanings ascribed to them in this section, except where the context clearly indicates a different meaning:
(1) "Commercial unit" shall mean any lot, structure or portion thereof which is occupied or rented for commercial or industrial purposes. (2) "Landlord" shall mean:a. The owner, lessor or sublessor of the rental unit or the property of which it is a part and, in addition, shall mean any person authorized to exercise any aspect of the management of the premises, including any person who, directly or indirectly, receives rents or any part thereof other than as a bona fide purchaser and who has no obligation to deliver the whole of such receipts to another person;b. Any person held out by any landlord as the appropriate party to accept performance, whether such person is a landlord or not;c. Any person with whom the tenant normally deals as a landlord; ord. Any person to whom the person specified in paragraphs (2)b. and c. of this section is directly or ultimately responsible.(3) "Owner" shall mean 1 or more persons, jointly or severally, in whom is vested: a. All or part of the legal title to property; orb. All or part of the beneficial ownership, usufruct and a right to present use and enjoyment of the premises.(4) "Person" shall include an individual, corporation, government or governmental agency, statutory trust, business trust, estate, trust, partnership or association, 2 or more persons having a joint or common trust or any other legal or commercial entity.(5) "Premises" shall mean the rental unit and the structure of which it is a part, and the facilities and appurtenances therein, and ground, areas and facilities held out for the use of tenants generally or whose use by the tenant is promised by the landlord.(6) "Rental agreement" shall mean and include all agreements, written or oral, which establish or modify the terms, conditions, rules, regulations or other provisions concerning the use and occupancy of a rental unit.(7) "Rental unit" shall mean a commercial unit.(8) "Tenant" shall mean a person entitled under a rental agreement to occupy a rental unit to the exclusion of others. 70 Del. Laws, c. 513, § 15; 73 Del. Laws, c. 329, § 71.;