Auditing (RBPS Element 19)
An audit programme spanning internal annual, corporate triennial, statutory and insurer cycles with governance over finding closure
Auditing (RBPS
Element 19)
Auditing is the assurance mechanism that proves your PSM elements are not just designed but actually working. The element maps to the triennial certification of OSHA PSM 1910.119(o), to CCPS RBPS Element 19, to the ISO 19011 audit principles and to the corporate, insurer and statutory audit cycles that overlay site level execution. The failures, the box ticking audit that finds what the auditor expects rather than what is actually broken, the finding that is filed but never closes and the corporate audit that does not integrate with site level work, are what separate a mature auditing programme from an immature one. Our team integrates audit cadences across internal annual, corporate triennial, OSHA and MSIHC statutory, third party certification such as ISO 45001 and RC14001 and insurer surveillance.

How the study is executed
A structured, facilitated process that runs from scope definition through close out and produces defensible, actionable outputs.
Map audit cadences, internal annual, corporate triennial, statutory per requirement, third party certification, insurer surveillance.
Specify lead auditor competency per ISO 19011 / CCPS, ensure auditor independence from audited area, specify training and certification.
Per RBPS / OSHA PSM element, build audit protocol, sample size, evidence requirement, interview protocol, scoring criteria.
Multi day on site audit with document review, walk down, operator interview, supervisor interview, leadership debrief.
Categorise findings per severity (critical / major / minor), assign owner and target close out, track in corrective action database.
Annual programme review, audit finding repeat rate, closure cycle metric, audit quality vs incident trend, integrate with corporate HSE.

What the study covers in full
Outcomes of Auditing (RBPS Element 19)
- Audit findings surface degradation before it becomes an incident
- Closed loop corrective action that prevents recurrence
- Integration across audits catches the gap that any single audit misses
- An independent auditor who surfaces blind spots
- Evidence that withstands the OSHA PSM (o) triennial audit
- CCPS RBPS Element 19 evidence
- ISO 19011 audit principles
- Insurer and certification surveillance satisfied
- An audit cycle integrated with operations
- Action closure discipline integrated with management of change
- Cross site benchmarking through the corporate audit
- Audit quality that drives programme maturity
- Regulatory enforcement avoided
- A strong position with insurers through audit quality
- Certification surveillance findings avoided
- Efficient closure of actions
Codes & standards we work to
Triggers that signal the need
Where Auditing (RBPS Element 19) applies
Wellheads, separators, gas compression, FPSO topsides, produced water systems.
Distillation columns, reactors, heat exchangers, storage spheres, LPG handling.
Cryogenic exchangers, liquefaction trains, BOG compressors, storage and sendout.
Reactive systems, batch reactors, solvent handling, runaway reaction scenarios.
Boilers, HRSGs, steam headers, hydrogen systems, ammonia SCR units.
Sterile vessels, CIP/SIP, pressure fermenters, solvent recovery, spray dryers.
Tangible deliverables
- An audit programme charter with a multi cadence design
- An auditor competency and independence framework
- An audit protocol for each RBPS and OSHA PSM element
- A field audit execution plan
- A finding closure database and tracking dashboard
- An annual audit programme effectiveness review
Ready to start your project?
Speak with our team to scope an engagement tailored to your facility, regulatory context, and lifecycle stage.