Missouri legislation · 2026 Regular Session
Missouri HB3390: Creates new provisions related to the construction of data centers
Status: In committee, May 15, 2026
What the bill says
To amend chapters 67, 386, 620, and 640, RSMo, by adding thereto seven new sections relating to the construction of data centers. Section A. Chapters 67, 386, 620, and 640, RSMo, are amended by adding thereto seven new sections, to be known as sections 67.5475, 67.5480, 67.5485, 67.5490, 386.1900, 620.3990, and 640.640, to read as follows: 67.5475. 1. As used in this section, the following terms mean: (1) "Hyperscale data center", a facility that: (a) Consists of one or more contiguous parcels of land including, but not limited to, a building, subsection, information technology, or other infra.
From the introduced text:
To amend chapters 67, 386, 620, and 640, RSMo, by adding thereto seven new sections relating to the construction of data centers. Section A. Chapters 67, 386, 620, and 640, RSMo, are amended by adding thereto seven new sections, to be known as sections 67.5475, 67.5480, 67.5485, 67.5490, 386.1900, 620.3990, and 640.640, to read as follows: 67.5475. 1. As used in this section, the following terms mean: (1) "Hyperscale data center", a facility that: (a) Consists of one or more contiguous parcels of land including, but not limited to, a building, subsection, information technology, or other infrastructure, fixture, or personal property located on the land; (b) Is used to house, store, or operate equipment that receives, stores, aggregates, manages, processes, transforms, retrieves, researches, or transmits data, or is necessary for the proper operation of such equipment; and (c) Requires at least twenty-five megawatts of energy resources to support its operations; (2) "Real property", all lands, including improvements and fixtures thereon, and property of any nature appurtenant thereto, or used in connection therewith, and every estate, interest and right, legal or equitable, therein, including terms for years and liens by way of judgment, mortgage or otherwise and the indebtedness secured by such liens. 2. On or after August 28, 2026, a hyperscale data center, shall be a prohibited use for all …