In cannabis operations, risk does not always show up where people expect to find it.

It does not always present as an incident, a regulatory issue, or a failed inspection. More often, it appears during periods of change—when something in the operation shifts, even if everything still seems to be working as intended.

A new piece of equipment is installed. Production increases. A workflow is adjusted to improve throughput. A material or process input changes. New employees or contractors are brought in to support growth. These are all normal, and often necessary, parts of running a successful operation.

They are also points where risk can change.

That does not mean change should be avoided. It means it should be recognized for what it is: a moment where assumptions, controls, and routines may no longer fully align with the way work is actually being performed.

In a fast-moving industry like cannabis, that awareness can make a meaningful difference.

When Risk Increases Without an Obvious Failure

One of the more challenging aspects of EHS is that risk can increase without any immediate indication that something is wrong.

No injury. No spill. No alarm. No near miss.

That absence of visible issues can create a sense of stability—especially in facilities where production is strong and day-to-day operations appear consistent.

But in many cases, risk does not increase because something breaks. It increases because conditions gradually shift.

A process begins operating at a higher pace or frequency. Maintenance is deferred to support production. Informal workarounds emerge to keep things moving. Temporary adjustments remain in place longer than intended. Over time, these small changes can accumulate.

What feels “normal” may no longer reflect the conditions the process or system was originally designed to support. This is where operational change becomes important—not as a disruption, but as an early signal.

Operational Changes That Deserve a Closer Look

Not every change introduces meaningful new exposure. But certain types of operational
change tend to have broader implications and are worth a closer look.

New or Modified Equipment

Installing new extraction, post-processing, packaging, ventilation, or utility equipment often affects more than the immediate task it was intended to improve.

It may also influence:
• airflow and ventilation patterns
• maintenance and inspection needs
• cleaning practices
• operator interaction points
• emergency response considerations

Even when equipment performs as expected, the surrounding system may need to adapt.

Increased Throughput or Production Demand

Processes that perform well at one pace may behave differently at another.

As production increases, organizations may see:
• more frequent changeovers
• reduced downtime for inspection or cleaning
• increased wear on components
• higher material handling volumes
• less margin for error

These are common operational realities, but they can also shift the conditions that safe performance depends on.

Material or Input Changes

Changes to solvents, cleaning products, ingredients, packaging components, or other inputs are often made for practical reasons.

However, even small substitutions can affect:
• compatibility
• storage practices
• ventilation needs
• PPE expectations
• waste handling
• fire or reactivity characteristics

Understanding how new materials interact with existing processes is an important part of managing change.

Staffing, Supervision, or Contractor Changes

Periods of rapid hiring, increased overtime, or contractor involvement can also influence
risk.

In these situations, it is helpful to consider not only whether procedures are in place, but whether the systems supporting the work—training, supervision, communication—are keeping pace with the people performing it.

The Signals Often Appear Before the Incident

A useful way to think about operational risk is this:

The incident is often not the first signal—it is the first one that cannot be ignored.

Before that point, there are often smaller indicators that something is changing.

These may include:
• workarounds becoming part of routine practice
• temporary fixes remaining in place longer than expected
• operators informally adjusting steps to maintain production
• maintenance becoming more reactive than planned
• repeated minor issues that are tolerated rather than investigated
• safety-related decisions being deferred during busy periods

Individually, these signals may not seem significant. Together, they can indicate that operations are evolving faster than the systems designed to support safe and stable work.

Recognizing these patterns early provides an opportunity to respond before issues escalate.

Why These Risks Can Be Easy to Miss

Many organizations rely on inspections, audits, and incident reviews to understand safety performance. These are important tools.

However, they are not always designed to answer a different—but equally important— question:

What has changed here recently—and what might that mean for risk?

This question shifts the focus from whether controls exist to whether they still reflect current operating conditions.

In dynamic environments, that distinction matters.

A facility can appear stable based on documentation or past performance, while underlying conditions are gradually changing. Without intentional attention to those changes, the gap between how work is designed and how it is actually performed can widen over time.

A Practical Approach to Recognizing Change

Recognizing operational change as a risk signal does not require complex systems. It often begins with building awareness into everyday decision-making.

When changes occur—whether related to equipment, staffing, workflows, or production— organizations can benefit from asking:
• What has changed recently?
• What are people doing differently now than they were six months ago?
• Where are informal workarounds being used?
• What are we accepting today that we may not have accepted previously?

These questions are not limited to EHS functions. They are part of effective operational leadership.

They help ensure that as the business evolves, the systems supporting safe and stable operations evolve with it.

Closing Thought

In cannabis operations, some of the most meaningful safety insights do not come from incidents, citations, or inspection results.

They come from recognizing when the operation has changed—and taking the time to understand what that change may mean.

As the industry continues to grow and evolve, developing that awareness can help organizations stay ahead of risk, rather than reacting after it becomes visible.