Current through Register Vol. 55, No. 1, January 4, 2025
Section 115.52 - Isolation requirements(a) A minimum isolation distance of 660 feet between varieties or strains of a variety shall be required for field grown seed.(b) Isolation requirements are not imposed for greenhouses, screen-houses or plastic houses which are adequately protected from insects except that only one variety shall be grown in a single compartment.The provisions of this § 115.52 amended September 26, 1975, effective 9/27/1975, 5 Pa.B. 2522.