Define the lowest observed adverse effect level (LOAEL) and the no observed adverse effect level (NOAEL), and describe how they relate to the point of departure (POD). Describe how each of these are used to derive an OEL. 


Your answer must be a minimum of 200 words in length.


This may be a useful link;


Think about your current or former place of employment. What are some chemical and/or biological hazards that you might have come in contact with there? If you had been or were currently an industrial hygienist or safety officer at the organization in question, how would go about ensuring that the health effects of those hazards were properly mitigated? 


Your journal entry must be at least 200 words. No references or citations are necessary.

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