BILLS REFERRED TODAY JULY 16, 2003 SB 56 Armbrister Relating to the establishment of defined existing and historic use periods for certain groundwater conservation districts. NATURAL RESOURCES SB 57 Staples Relating to the applicability of the death penalty to a capital offense committed by a person with mental retardation. CRIMINAL JUSTICE SB 58 Shapleigh Relating to making appropriations for certain health and human services purposes and certain purposes related to education. FINANCE