Pennsylvania Statutes Title 42 Pa.C.S.A. Judiciary and Judicial Procedure § 8339. Agricultural immunity

(a) General rule.--No cause of action shall arise against the owner, tenant or lessee of land or premises for injuries to any person, other than an employee or contractor of the owner, tenant or lessee, who is on the land or premises for the purpose of picking and purchasing agricultural or farm products at a farm or “u-pick” operation, unless the person's injuries were caused by a condition which involved an unreasonable risk of harm and all of the following apply:

(b) Definitions.--As used in this section, the term “agricultural or farm products” means the natural products of the farm, nursery, grove, orchard, vineyard, garden and apiary, including, but not limited to, trees and firewood.