The district may acquire by gift, purchase, condemnation, or otherwise, in the name of the district, and own, control, manage, and dispose of any interest in real or personal property necessary or convenient for the construction, maintenance, and operation of a sewerage system and sewage disposal or treatment plant, or a refuse transfer or disposal system, or both. As used in this article "refuse" shall include all of the following:
Ca. Health and Saf. Code § 4740