Agriculture Reference
In-Depth Information
Q1
Do preventive control
measures exist?
Modify step,
process or
product
YES
NO
Is control at this step
necessary for safety?
YES
NO
Not a CCP
STOP
Q2
Is the step specifically designed to
eliminate or reduce the likely occurrence
of a hazard to an acceptable level?
NO
Q3
Could contamination with identified
hazards occur in excess of acceptable
levels or could these increase to
unacceptable levels?
YES
NO
Not a CCP
STOP
Q4
Will a subsequent step eliminate
identified hazards or reduce likely
occurrence to acceptable levels?
Critical
Control
Point
YES
NO
Not a CCP
STOP
Figure 6.1. Application of decision tree toward CCP identification (FDA, 1997).
Search WWH ::




Custom Search