Amend CSSB 3 on page 38 as follows: (1) At the end of Section 2.57(a)(3), delete "or". (2) At the end of Section 2.57(a)(4), delete "." and substitute "; or". (3) Add a new Subdivision (5) to Section 2.57(a) to read as follows: "(5) rules of a groundwater conservation district relating to existing or historic use of groundwater in effect as of March 1, 2005, and such rules may be continued in effect or amended in accordance with the law as it existed prior to the effective date of this Act."