Windrows shall be turned a minimum of 5 turnings in 15 days or more frequently as needed to maintain aerobic conditions or temperatures set forth in OAC 252:515-43-60(1).
Okla. Admin. Code § 252:515-43-61
Windrows shall be turned a minimum of 5 turnings in 15 days or more frequently as needed to maintain aerobic conditions or temperatures set forth in OAC 252:515-43-60(1).
Okla. Admin. Code § 252:515-43-61