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C-23 Drilling Wells (2017-05-01)
A person who holds a classification C-23 license may install and repair water wells, pressure tanks, storage tanks and pumps by boring, drilling, excavating, casing, cementing, dewatering and cleaning to provide a supply of uncontaminated water.
70% Minimum Passing Score
Closed Book These books are for pre-test study only and are not available for use during the test.
Publication Year: 1998
$50.25Four years in the making, this book is a revision of a document originally written under contract for the U.S. EPA. Comprehensive in its scope of current well construction methods, it is designed to serve not only contractors, but also as a guideline for state well inspectors.
Publication Year: 2017
$26.78Make compliance with dense government safety regulations simple with MANCOMM’s 29 CFR 1926 OSHA Construction Industry Regulations. Updated through January 2017, the book provides you with a comprehensive set of the most up-to-date Construction regulations. Utilizing MANCOMM’s signature formatting approach – RegLogic – this edition includes notations for changes within the past year and letters of reference.