Build a verifiable access workflow for BC cannabis sites

For a cannabis production site, access verification is a sequence of checks, not a sign-in sheet alone. Record who entered, why they came, who approved access, where they were permitted to go and when they left. Then connect that visitor record to shift handovers and perimeter checks so an incident can be reviewed against a coherent timeline.

Start by agreeing on the workflow with the people responsible for site operations and compliance. Confirm which areas are restricted, who may authorize visitors, what should trigger an escalation and how records are stored. Check the process against the facility’s current licence conditions and applicable requirements; a guard post or log does not replace the licensee’s own obligations.

1. Set up visitor sign-in around authorization

Before a visitor arrives, identify who can approve the visit and how that approval reaches the person managing entry. The process should work during normal hours and when the usual contact is unavailable. Avoid relying on a visitor’s familiarity with staff as proof of authorization.

• Confirm the visit: Record the visitor’s name, organization, purpose and expected host, along with the person who approved access.
• Verify identity: Compare the visitor with the approved visit information using the site’s established procedure. Record the verification outcome without collecting unnecessary personal details.
• Limit access: Note the permitted area and whether an escort is required. Tell the visitor about the site’s entry instructions before they proceed.
• Close the visit: Record departure time, return of any site-issued access item, and any exception, such as a changed host or route.

Make the log useful after the fact. Use consistent time notation and identify the person who made each entry. If information changes, preserve what was first recorded and document the correction rather than silently replacing it. Keep records in a location with access limited to people who need them for site operations or review.

2. Make shift changes an explicit control

A handover is the point where a routine can fail: one shift may assume the next already knows about a delayed visitor, a door that did not latch or an unanswered call. Set aside time for the outgoing and incoming personnel to review the same short list.

• Confirm who is taking responsibility for the post or patrol and record the handover time.
• Review visitors still on site, expected arrivals and any access exception that remains open.
• Pass on unresolved alarms, damaged fencing, access-device issues and instructions awaiting a manager’s decision.
• Account for site keys or other issued items according to the facility’s procedure, and record discrepancies for follow-up.

Separate facts from assumptions. “West service door found unsecured at 22:14; supervisor notified at 22:19” gives a later reviewer something to check. “Door issue handled” does not. If nothing unusual happened, record completion of the assigned checks rather than leaving the record blank.

3. Define perimeter patrols by location

Write the patrol route around the actual property: boundaries, gates, loading areas, exterior doors, storage zones and other agreed priority points. The site manager should identify locations and conditions that matter; the person carrying out the patrol should record what was observed, not infer that unseen areas were clear.

For each round, note the time, the locations checked and specific conditions. A useful entry might describe a gate’s condition, a visible change to fencing or an obstruction at an access point. If a check cannot be completed, record why and who was informed. Use photographs where appropriate to document an observation, with the location and time made clear.

Decide in advance how urgent findings are escalated, who receives routine updates and what requires an incident report. Keep that contact path available to the people on duty. A record that notes a problem but does not show whether it was passed on leaves an important gap.

4. Keep records ready for review

Use a consistent structure across visitor entries, handovers, patrol notes and incident reports. A reviewer should be able to find the site, date, shift, responsible person, event time, action taken and follow-up without decoding different shorthand from each shift. Preserve original entries and document corrections or late additions with their own time and author.

Organize records by site and date, and limit access and retention according to the facility’s established policies and obligations. Periodically sample a shift from start to finish: can you match visitor arrivals to departures, see who accepted the handover, and trace a patrol exception through to its notification or resolution? That simple check exposes missing fields and unclear escalation steps before a record is needed for a formal review.

For a related example of how gate checks and patrol notes can fit into one operating record, see this workflow for gates, seals and yard patrols. The details differ, but the discipline is the same: connect each check to a time, place and responsible person.

Match coverage to the workflow

Once the procedure is written, decide which tasks require an on-site guard, scheduled mobile patrol, temporary coverage or a blended plan. The right arrangement depends on the site, operating hours, access points and reporting needs. Make sure the agreed duties and escalation contacts are clear before coverage begins.

Zentra Protection provides security guard, mobile patrol and cannabis facility security services across the Fraser Valley and Metro Vancouver, depending on service requirements. Its services include documented shift records, patrol notes, photo documentation and incident reporting. Facility managers can discuss a site-specific coverage plan without treating the presence of a guard as a substitute for clear procedures or the facility’s compliance responsibilities.