This guide describes methods of paint removal, containment systems and procedures for minimizing or preventing emissions from escaping the work area, and procedures for assessing the adequacy of the controls over emissions. The containment systems are categorized in up to four classes per type of paint removal method, based on the extent to which emissions are controlled. This guide is primarily intended for use with steel structures; however, some of the methods and materials may be suited for use on concrete, aluminum, wood, or other materials of construction. This guide is intended to be used by facility owners, specifiers, designers, and contractors. It may also be used by other interested parties.