This Subpart applies to any new or modified lagoon, that the Department has not approved the design for before November 15, 2001. The standards and specifications for livestock waste lagoon construction contained in this Subpart must be used in the design plans and construction of the lagoon in compliance with the registration of lagoons required in 8 Ill. Adm. Code 900.Subpart F.
Ill. Admin. Code tit. 35, § 506.201