Oil & Gas · United States
Offshore and remote crews work 12-hour shifts on multi-week rotations, often swinging between days and nights, in shared quarters. Fatigue in major-hazard operations can be catastrophic.
Reg Watch
Regulatory change that affects how you manage fatigue in oil & gas: what has changed in the last 12 months, and what is on the way.
Recent changeFrom June 4, 2026
Applies across industries in the United States
If you have workers in Colorado exposed to extreme heat or cold, a law signed 4 June 2026 requires a temperature illness prevention plan and worker training, with your plan due to the state by 1 September 2028.
Read the changeUpcoming changeExpected from October 2027Within 12 months
OSHA's heat injury and illness standard, proposed August 2024, is still a proposal: a supplemental proposal is projected for December 2026 and final action for October 2027, with no compliance date set. Colorado plans are due 1 September 2028; Virginia must adopt heat rules by 1 May 2028.
Regulatory changes checked as at October 1, 2026.
Regulation
Oil and gas runs on two federal tracks and neither sets a fatigue rule. OSHA's process safety management standard requires covered refineries and gas plants to address human factors in their process hazard analyses, but the word fatigue appears nowhere in it. California goes further and makes its refineries assess employee fatigue and the effects of shiftwork and overtime. Offshore, the safety and environmental management rules say nothing about fatigue at all, though the vessels supporting the work do carry a twelve-hour watch limit.
BSEE
OSHALogos identify the regulator and don’t imply endorsement.
Onshore facilities (refineries, gas plants) fall under OSHA, including its Process Safety Management program. Offshore Gulf of Mexico operations fall under BSEE (Bureau of Safety and Environmental Enforcement), the agency created after Deepwater Horizon. Standard disability, leave, and workers' comp protections apply throughout.
If your process is covered by OSHA's process safety management standard, human factors must be addressed in the process hazard analysis. The rule names human factors and stops there, with no shift limit and no rest period, and drilling and well servicing are expressly excluded from it. California refineries must additionally maintain a written human factors program that assesses employee fatigue and the effects of shiftwork and overtime. Offshore, safety and environmental management systems impose competency and training duties and nothing on hours.
Process safety management violations, including a human factors analysis that exists only on paper, are commonly cited as serious or willful, at $16,550 and $165,514 a violation at 2025 levels in force for 2026, and refining remains a standing inspection priority. California adds its own refinery enforcement on top. Offshore, the regulator can issue incidents of noncompliance, civil penalties and shut-in orders, none of which target fatigue because its rules do not reach it. Vessel watch limits are enforced separately.
OSHA maxima at 2025 levels, in force for 2026: $16,550 per serious or other-than-serious violation, $165,514 per willful or repeat violation, and $16,550 per day for failure to abate.
Sources: OSHA's Process Safety Management standard and its human factors requirement; California's refinery process safety rule; ANSI/API RP 755 on fatigue risk management in refining; BSEE's offshore safety management rules; the Chemical Safety Board's BP Texas City report.
Fatigue-critical roles
The roles where a fatigued worker is most likely to cause serious harm, the tasks that carry the risk, and why fatigue builds up in them.
| Role | Risk | High-risk tasks | Why fatigue builds |
|---|---|---|---|
Board operator / console operator (refinery)Rules
| Critical risk | Monitoring the DCS through the night, alarm handling, start-ups and shutdowns, responding to process upsets and gas detection; shift handover | 12 h shifts with a day/night swing mid-hitch (e.g. 14/14, 2/3), 06:00/18:00 handovers, low-stimulation night vigilance |
Driller / derrickhand / floorhand (roughneck)Rules
| Critical risk | Tripping pipe and making connections on the rig floor, kick detection and well control, monkey-board work at height, handling suspended tubulars | 12 h tours incl. nights on 14/14 or 21/21 hitches, crew changes after long travel, heavy physical load |
Oilfield truck driver / crude haulerRules
| Critical risk | Driving water, sand, crude and fuel tankers on lease roads and highways at night; loading and unloading flammable product; well-site waiting time | Long on-duty days with waiting time, night driving, remote rural routes, rotational schedules |
Pipeline controllerRules
| Critical risk | Monitoring and operating hazardous-liquid pipelines through SCADA overnight, leak detection alarm response, starting and stopping pumps, line-pack decisions | 12 h rotating day/night shifts in control rooms, low stimulation punctuated by alarm floods |
Crane operator (offshore platform)Rules
| High risk | Lifting containers and drill pipe between supply vessel and deck in swell, blind lifts on radio, lifts during turnarounds near live plant | 12 h shifts on 2/3 or 14/14 rotations, night lifts, weather-window pressure |
Turnaround mechanic / permit writer (refinery)Rules
| High risk | Isolating, purging and issuing permits-to-work; confined-space entry and hot work; reinstating plant after long consecutive days of turnaround work | Turnaround blocks of 12 h x 14-28 consecutive days incl. nights, contractor surge crews, schedule pressure |
Stories
Published findings and prosecutions from regulators, courts and investigators in the United States.
How the suite fits
Grades describe how strongly a product connects to an obligation. None discharges an obligation, and none carries a compliance warranty.
No US rule requires sleep screening across oil and gas. California and Washington refineries must run human factors programs that assess employee fatigue (8 CCR 5189.1; WAC 296-67), and Sleepfit supports them. It screens; diagnosis stays with your clinicians.
About SleepfitNo US rule requires a fitness check across oil and gas. California and Washington refinery programs must assess fatigue, and 49 CFR 392.3 covers CMV drivers. Fatiguefit4Duty supports both. A fitness-for-duty check, not a fitness-for-duty decision - the duty call stays with you.
About Fatiguefit4DutyNo US rule names fatigue training across oil and gas, though pipeline control rooms must educate controllers on fatigue under 49 CFR 192.631 and 195.446. Awareness eLearning supplies fatigue and sleep content with a completion record.
About Awareness eLearningProcess safety investigations under 29 CFR 1910.119(m) must identify contributing factors but do not name fatigue; California refinery programs do. Was It Fatigue? supports both. A structured judgment aid, not a determination of cause.
About Was It Fatigue?No US oil and gas rule reaches sleep in new-parent households. This is a workforce decision rather than a compliance one, and it supports the wider fatigue picture you are asked to assess.
About SleepWellBabyRecommended bundle
Every bundle is priced on prevalence: your whole cohort gets access, and you pay for the share predicted to need each product. How pricing works.
Proactive fatigue risk: assess, manage and train, with sleep screening underneath.
Assess, manage, investigate: from the Census to the point of duty to the post-incident review.
Why this pairing in the United States
California and Washington refineries must assess employee fatigue (8 CCR 5189.1; WAC 296-67); elsewhere s 5(a)(1) applies. Sleepfit screens, Fatiguefit4Duty adds a point-of-work check, Awareness eLearning trains, as 49 CFR 192.631 asks of controllers. Fatigue Lifecycle adds review.
Tell us roughly how many people you employ. Your snapshot models how many are likely sleeping poorly and what it costs, from published research for oil & gas. Then choose who you’d cover, and we’ll take you to the right next step.
