The Case for a Chemical Hygiene Officer in Every School: A Free Course for School Leaders
A free course for leaders of educational institutions: why a school needs a Chemical Hygiene...
NRCC Chemical Hygiene Officer Mock Exam
A full-length mock of the NRCC Chemical Hygiene Officer exam: 150 one-best-answer questions, three hours,...
Chemical Hygiene Officer Certification: Complete Program
Your First 90 Days as a Chemical Hygiene Officer
An online course for newly named Chemical Hygiene Officers in schools and industry: confirm your...
Particularly Hazardous Substances, Exposure Monitoring and Medical Consultation
An online course for Chemical Hygiene Officers in schools and industry on putting the Laboratory...
Contractors, Custodians and Visitors in the Lab
An online course for Chemical Hygiene Officers in schools and industry on custodians, contractors, visitors,...
How to Be a More Effective CHO
Chemical Hygiene Plan and State Guide Bundle
NRCC Chemical Hygiene Officer Exam Prep
Inspecting Labs and Facilities
An online course for Chemical Hygiene Officers in schools and industry on inspecting labs and...
Chemical Hygiene Plan Rules by State
An online state-by-state reference for Education and Industry Chemical Hygiene Officers, science department chairs and...
Managing Violations: What to Do When Things Go Wrong
An online course for Chemical Hygiene Officers in schools and industry on handling violations: OSHA...