Section 671.522 - Artificial turf(1) As used in this section, "sports field" means one or more areas of a property that total more than 30,000 square feet of artificial turf and are designed to be used primarily for sport or other athletic activities.(2) Notwithstanding ORS 701.005 and 701.021, except as provided in this section, a landscape contracting business may prepare a site for, install and repair artificial turf at an outdoor location. This section does not authorize a landscape contracting business to prepare a site for, install or repair artificial turf at a sports field.