New Jersey. Department of Health2013-02-202013-02-201953http://hdl.handle.net/10929/25783en-USNo known copyright. The organization that has made the Item available reasonably believes that the Item is not restricted by copyright or related rights, but a conclusive determination could not be made. Please refer to the organization that has made the Item available for more information. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use.Water-supply engineers - Licenses - New Jersey.Waterworks - Employees - Licenses - New Jersey.Rules and regulations on licensing of superintendents or operators of public water treatment plants, public sewage treatment plants, and public water supply systems.State Publication