Asbestos Contractor/Supervisor Practice Exam

Which operation would be classified as an OSHA Class II job?

1. Removal of debris

2. Replacement of a bulkhead

3. Removal of 5 feet of pipe insulation

4. Sealing of leaks

The correct answer is: Removal of 5 feet of pipe insulation

The operation classified as an OSHA Class II job involves the removal of specific types of asbestos-containing materials, such as pipe insulation. Class II jobs are defined by their focus on the removal of materials that contain asbestos, which may be less extensive than Class I operations. Removing 5 feet of pipe insulation is considered Class II because it deals with non-friable asbestos-containing materials typically encountered in less structural and more localized contexts. In contrast, operations like removal of debris or sealing of leaks may not necessarily involve asbestos removal at all or could be categorized differently based on the situation's scope and the materials involved. Similarly, the replacement of a bulkhead typically entails larger structural elements and may not fit the criteria for Class II jobs. Understanding the classification helps ensure the appropriate safety measures and regulations are adhered to when handling asbestos-containing materials.