API RP 754 : 2016

1 Scope
2 Normative References
3 Terms, Definitions, Acronyms, and Abbreviations
4 Leading and Lagging Performance Indicators
5 Tier 1 Performance Indicator - Process Safety
   Event (T-1 PSE)
6 Tier 2 Performance Indicator - Process Safety
   Events (T-2 PSE)
7 Tier 3 Performance Indicators - Challenges to
   Safety Systems
8 Tier 4 Performance Indicators - Operating
   Discipline and Management System Performance
9 Guidelines for Selection of Process Safety Indicators
10 Reporting Performance Indicators
Annex A (informative) - Application to Petroleum Pipeline
        and Terminal Operations
Annex B (informative) - Application to Retail Service Stations
Annex C (informative) - Oil and Gas Drilling and Production
        Operations
Annex D (informative) - Tier 1 PSE Severity Weighting
Annex E (informative) - PSE Examples and Questions
Annex F (informative) - Listing of Chemicals Sorted by
        Threshold Quantity (Based on UN Dangerous Goods Hazard
        Class or Grouping)
Annex G (informative) - Application of Threshold Release
        Categories to Multicomponent Releases
Annex H (informative) - PSE Tier 1/Tier 2 Determination Decision
        Logic Tree
Annex I (informative) - Guidance for Implementation of Tier 3 and
        Tier 4 Indicators
Annex J (informative) - Tier 4 Example Indicators
Bibliography

This recommended practice (RP) identifies leading and lagging process safety indicators useful for driving performance improvement.