Step 1: Understanding the Concept:
Codex Alimentarius HACCP 7-principle sequential framework: Principle 1 is conducting a comprehensive Hazard Analysis across all process steps from raw ingredient intake to distribution.
Key Formula or Approach:
\[ \text{Codex HACCP Principles: } \mathbf{1. \text{ Hazard Analysis}} \rightarrow 2. \text{ CCPs} \rightarrow 3. \text{ Critical Limits} \rightarrow 4. \text{ Monitoring} \rightarrow 5. \text{ Corrective} \rightarrow 6. \text{ Verification} \rightarrow 7. \text{ Record} \]
Step 2: Detailed Explanation:
The 7 sequential principles of the Hazard Analysis Critical Control Point (HACCP) system (Codex Alimentarius):
1. Principle 1 (A): Conduct a Hazard Analysis (Identify biological, chemical, and physical hazards and establish preventative control measures).
2. Principle 2: Determine the Critical Control Points (CCPs).
3. Principle 3: Establish Critical Limits for each CCP.
4. Principle 4: Establish Monitoring Procedures for CCPs.
5. Principle 5: Establish Corrective Actions when a critical limit is breached.
6. Principle 6: Establish Verification Procedures.
7. Principle 7: Establish Record-keeping and Documentation Procedures.
Step 3: Final Answer:
Hence, the first principle of HACCP is Conduct a hazard analysis, matching option (A).