As used in this chapter, the terms defined in this section have the meanings given them, unless otherwise provided or indicated by the context.
"Construction" means any clearing of land, excavation, or other action that would adversely affect the natural environment of a pipeline route but does not include changes needed for temporary use of a route for purposes other than installation of a pipeline, for securing survey or geological data, for the repair or replacement of an existing pipeline within the existing right-of-way, or for the minor relocation of less than three-quarters of a mile of an existing pipeline.
"Pipeline" means a pipeline located in this state which is used to transport natural or synthetic gas at a pressure of more than 90 pounds per square inch, or to transport crude petroleum or petroleum fuels or oil or their derivatives, coal, anhydrous ammonia or any mineral slurry to a distribution center or storage facility which is located within or outside of this state. "Pipeline" does not include a pipeline owned or operated by a natural gas public utility as defined in section 216B.02, subdivision 4.
"Cultivated agricultural land" means land which is used to raise agricultural crops, is capable of use for that purpose or is plowed, fallow or contains harvested crop residue or is pasture land.