Evergreen:AIR™ is built to make finding answers easy, in June 2025, the questions coming through revealed a lot about what’s on the minds of pipeline professionals.
Here’s a look at the top 10 regulatory topics users inquired about most last month:
- 192.9 – What requirements apply to gathering pipelines?
As regulatory scrutiny continues to increase around rural and Type C gathering lines, §192.9 tops the list. Users are closely reviewing which requirements apply based on classification and location.
- 195.452 – Pipeline integrity management in high consequence areas (HCAs)
Integrity management in HCAs remains a high priority. This section is central to risk-based assessments and inspection planning for hazardous liquid pipelines.
- 192.3 - Definitions
Every good compliance program begins with definitions. With so much hinging on how a term is defined, it's no surprise this section is consistently in the top tier of views.
- 192.8 – Determining regulated onshore gathering lines
Paired with §192.9, users are clearly focused on understanding whether their pipelines fall under PHMSA regulation, a critical first step in any compliance strategy.
- 192.605 – Procedural manual for operations, maintenance, and emergencies
Procedures are a perennial challenge. This section is key for developing, updating, and aligning documentation with the actual operation of a gas pipeline system.
- 195.402 – Procedural manual for operations, maintenance, and emergencies
The liquids counterpart to §192.605, this section draws attention for the same reasons: ensuring procedures are complete, accurate, and followed in both normal and abnormal conditions.
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192.615 – Emergency plans
Emergency preparedness is under constant review. Users continue to reference this section as they refine response protocols, coordination plans, and training efforts.
- 195.1 – Which pipelines are covered by this Part?
Understanding the scope of Part 195 is essential when evaluating new assets, projects, or acquisitions. This section lays out the foundation for jurisdiction and applicability.
- 195.2 – Definitions
Much like its Part 192 counterpart, the definitions in §195.2 help shape the boundaries of applicability, making it a frequent touchpoint for users dealing with hazardous liquid systems.
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192.1 – What is the scope of this part?
Completing the list, §192.1 is often the first stop when determining if a pipeline falls under PHMSA’s gas pipeline safety regulations.
