When OSHA shows up during a refinery turnaround, they don't grade your program on paper — they grade what they find in the field.
During a refinery turnaround, your safety program looks immaculate on paper. The observation cards are filed. The toolbox talk sign-off sheets are stacked in the trailer. The BBS coordinator has a spreadsheet showing 94% safe behavior compliance across three crafts. Then the OSHA compliance officer walks through the unit during scaffold erection and finds a competent person who can't recite the fall protection threshold for scaffold work, a maintenance tech working at elevation with a harness that hasn't been inspected since the program started, and a JHA for confined space entry that lists controls nobody actually implemented before the first crew went in. The fine is real — up to $16,131 per serious violation, and if the investigator determines the conditions were known and ignored, you're looking at willful citation territory at $161,323 per item. But the fine is almost beside the point. The real damage is the prequalification grade that drops on ISNetworld before the ink dries, and the tier-one operator who quietly stops sending you RFQs.
That gap — between what the program says on paper and what OSHA finds standing in front of them — is where behavior-based safety programs go to die. And it's not because BBS is a bad idea. It's because most organizations implement BBS as a documentation system, not a behavior change system.
The ABC model at the core of BBS is sound: Antecedent triggers a Behavior, and a Consequence either reinforces or discourages it. E. Scott Geller's decades of research on behavior-based safety made clear that if you want to change behavior, you have to change what follows it — not just what precedes it. Warning signs, training, and toolbox talks are all antecedents. They set the stage. But if the consequence of taking a shortcut during a turnaround is finishing the task 20 minutes faster with zero pushback from anyone, the antecedent never had a chance.
Most safety coordinators running BBS programs on industrial maintenance sites spend their energy on antecedents — more signs, more training, more observation cards. The consequence structure on the job site stays exactly the same. Schedule pressure wins. Every time. And the observation cards — filled out by the same craft workers who are under that schedule pressure — start reflecting what the program wants to see, not what's actually happening in the unit.
Most safety managers assume the problem is that craft workers aren't engaged with the BBS program. The real problem is that the BBS program is working exactly as the site has configured it — it's just configured to produce compliant paperwork instead of safer behavior.
When a pipefitter fills out an observation card showing 100% safe behavior during scaffold erection at a plant shutdown, and then OSHA finds unguarded platforms and a competent person who was designated on paper but never trained to standard, those two data points aren't a contradiction. They're the same system working as designed. The observation card program was never connected to the actual field conditions. It was a parallel universe of documentation that looked like safety management and functioned like compliance theater.
Human and Organizational Performance — built on Todd Conklin's work and the foundational research behind it — starts with a different premise: error is normal. Humans make mistakes. Maintenance techs working 12-hour shifts during a refinery turnaround are going to miss steps, skip checks, and take shortcuts — not because they're reckless, but because they're human beings operating in a high-demand, high-fatigue environment with production timelines that everyone on site understands are non-negotiable.
HOP doesn't ask "why did the worker do the wrong thing?" It asks "what did the system set up that made doing the wrong thing the easiest available option?" That's a completely different investigation. And it leads to completely different fixes.
Where BBS identifies at-risk behaviors and tries to correct them through observation and feedback, HOP examines the latent conditions — the pre-existing organizational weaknesses that James Reason identified in his Swiss Cheese Model — that made the at-risk behavior the path of least resistance. The scaffold competent person wasn't unqualified because he was careless. He was designated on paper during a rushed mobilization when the qualified person called off. Nobody in the crew had authority to stop work over it. That's a latent condition, and BBS observation cards will never surface it.
During a plant shutdown or refinery turnaround, OSHA's focus during a programmed or unprogrammed inspection isn't your written programs. A compliance officer walking a unit during active scaffold erection is watching for the gap between what Subpart Q requires and what the competent person on the ground is actually doing. They're looking at fall protection compliance in real time. They're checking whether energy isolation procedures on equipment being brought back online match the LOTO program that's filed in the trailer. They're asking the maintenance tech holding a hot work permit what the permit says — not asking the safety coordinator what the program covers.
That gap — program versus practice — is where BBS fails the hardest, because BBS built its measurement system around the program, not the practice. Observation cards track what workers are seen doing during a brief observation window. HOP asks what the system is producing continuously, with or without anyone watching.
Transitioning from BBS to HOP on an industrial maintenance site doesn't mean throwing out observation cards. It means changing what you do with them. Instead of counting safe-to-at-risk ratios, use observations to identify which latent conditions keep producing the same at-risk behaviors across different crews, different shifts, and different units. If maintenance techs are repeatedly bypassing LOTO steps on the same class of equipment across three separate turnarounds, the behavior isn't the problem — the energy isolation procedure for that equipment class is the problem. Fix the system.
The organizations that recover fastest from OSHA citations — and the ones whose prequalification grades hold — are the ones that can demonstrate to an investigator that their incident response didn't just retrain the worker. It changed the condition that made the worker's error possible in the first place.
BBS focuses on observing and correcting individual worker behaviors using the ABC model — antecedent, behavior, consequence. HOP focuses on identifying the organizational and system conditions that make errors likely, regardless of how well-intentioned the individual worker is. In practice, BBS produces observation data; HOP produces system changes.
Yes — and it happens regularly on industrial maintenance sites. OSHA citations are based on field conditions at the time of inspection, not on program documentation. A BBS program that generates clean observation cards while field conditions remain hazardous doesn't provide any protection from a serious violation citation at up to $16,131 per item.
HOP on a turnaround site means using pre-job planning, JHA reviews, and near-miss data to identify where your procedures set workers up to fail — not where workers are choosing to deviate. It means investigating schedule pressure, crew size, equipment availability, and permit system design alongside individual behavior when something goes wrong.
HOP changes how investigation is done. Instead of stopping at "worker failed to follow LOTO procedure," a HOP investigation asks what made LOTO harder to follow than to skip — a procedure written for equipment that's been modified, a permit system that runs through a supervisor who's managing six concurrent tasks, a crew that was never told who the competent person was for that specific task. The investigation goes deeper into the system and stops blaming the person at the end of the chain.
Yes. If the administrative side of running a safety program — written programs, training records, OSHA documentation, prequalification maintenance — is eating the time you should be spending on actual field work, that's exactly what we handle. Talk to EHS and find out what it looks like to take that off your plate.
External reference: OSHA Act of 1970 — General Duty Clause and citation authority
Aaron West
Founder, EHS, Inc. — 18+ years in EHS compliance and contractor safety
Aaron West has spent over 18 years helping contractors and businesses navigate OSHA compliance, ISNetworld® certification, and workplace safety management. He founded EHS, Inc. to make enterprise-level EHS accessible to companies of all sizes — serving contractors and businesses nationwide — without long-term contracts or enterprise overhead.
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