Tiered Risk Assessment Process Flow (Text Version)

• Ask screening-level deterministic questions.

Yes — no further assessment. No — go to:

Tier 2: Probabilistic

• Gather additional data.
• Ask screening-level probabilistic questions.

Yes — no further assessment. No — go to:

Tier 3

• Gather additional data.
• Ask more specific questions.

Yes — no further assessment. No — go to mitigation.