1 . structural and nonstructural best management practices adequate to meet the standards. 



2 The design manual and model ordinance shall be completed by 1 October 2005. 



3 SECTION 10. Construction of Act. - 



4 (1) Nothing in this act shall be construed to limit the authority of the 



5 Environmental Management Commission or any unit of local 



6 government to adopt stormwater management requirements that 



7 exceed the requirements of this act. 



8 (2) This act shall not be construed to affect pending litigation. 



9 SECTION 11. Section 2 of this act becomes effective 1 July 2006. All other 

 1 sections of this act become effective when the act becomes law. 



28 



