Certified Environmental and Safety Compliance Officer (CESCO)

The CESCO certification, administered by the National Registry of Environmental Professionals (NREP), validates expertise in environmental health and safety compliance, covering RCRA hazardous waste management, hazardous materials regulations, OSHA standards, environmental site assessments, and other major environmental acts. Candidates must score at least 75% to pass.

30
Questions
45 min
Time Limit
75%
To Pass
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Exam Rules

  • You can skip questions and return to them later
  • Flag questions for review before submitting
  • No feedback shown until you submit the entire exam
  • Unanswered questions count as wrong — answer everything
  • 10 pretest questions are mixed in and don't affect your score
  • Timer auto-submits when time runs out
  • Your progress is auto-saved every 30 seconds