What is a
Why is it important?
What is risk management?
of risk assessment
What are RA tiers?
Initiation describes the preliminary steps
that are necessary before a decision is made to conduct a RA. These
steps are not necessary if a contaminated site has already been identified.
However, there may be other sites for which little is known and the
decision to conduct a RA should be based on preliminary
information about these sites.
Initiation consists of four main tasks: