The Department for Environmental Protection proposed amendments to Chapter 11, Certified Operators of Wastewater Treatment Facilities, including 401 KAR 11:001, Definitions for 401 KAR Chapter 11; 401 KAR 11:010, Board of Certification; 401 KAR 11:020, Standards of Professional Conduct for Certified Operators; 401 KAR 11:030, Wastewater Treatment and Collection Operators-Classification and Qualification; 401 KAR 11:050, Operator Certification; and 401 KAR 11:060reg, Certification Fees. http://www.lrc.state.ky.us/kar/title401.htm##chp010.