Your project involves demolition of a building constructed in 1965. Before beginning work, you discover materials suspected to contain asbestos. What is the minimum notification period required to EPA before beginning asbestos abatement work?
Correct Answer
C) 10 working days
EPA requires a minimum 10 working day notification before beginning asbestos abatement work on projects involving more than threshold amounts of asbestos-containing materials.
Why This Is the Correct Answer
The EPA's National Emission Standards for Hazardous Air Pollutants (NESHAP) regulation requires a minimum 10 working day advance notification before beginning demolition or renovation activities that disturb regulated asbestos-containing materials. This notification period allows EPA to review the project details and ensure proper abatement procedures will be followed. The 10 working day requirement applies to projects that exceed threshold amounts of asbestos materials (160 square feet of friable asbestos or 260 linear feet of friable asbestos on pipes). Since the building was constructed in 1965, it's highly likely to contain asbestos materials that would trigger this notification requirement.
Why the Other Options Are Wrong
Option B: 5 working days
15 working days exceeds the EPA requirement and could unnecessarily delay project schedules, though providing more notice is permissible
Option D: 15 working days
5 working days is insufficient under EPA NESHAP regulations, which specifically mandate a minimum 10 working day notification period for asbestos abatement projects
Memory Technique
Think 'TEN for asbestos, then begin' - the EPA needs 10 working days to review before you can start asbestos work
Reference Hint
Look up EPA NESHAP regulations in the Environmental/Safety chapter or Hazardous Materials section of your reference manual
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