As used in ORS 311.850 to 311.870, unless the context requires otherwise, “facility” means:

1. (1) A thermal power plant, as defined in ORS 469.300.
2. (2) A hydroelectric power project, as described in ORS 543.010.
3. (3) Any building or improvement that is suitable for use for industrial, commercial, manufacturing or warehousing purposes.

[1975 c.563 §2]