The Department of the Environment amended Md. Code Regs. 26.08.05, Certification of State Water Quality Laboratories. Changes include modifying the submission timeline for renewal applications for certification and clarifying the education and experience requirements for laboratory personnel who analyze drinking water. The amendments will take effect July 21, 2013. See http://www.dsd.state.md.us/mdregister/4114/Assembled.htm#_Toc392578845.