Executive summary
Process mapping is treated as a preliminary. In permitting it is the deliverable that determines whether anything else works: configuration, measurement and change management all draw on it.
This article describes how to produce a current-state map that is specific enough to configure against — one permit type at a time, with real timestamps, named decision points, and the rework loops that staff know about but documents rarely show.
Why mapping precedes tooling
Two failure patterns follow from skipping it. The first is configuring checklists against an idealised process, which produces deficiency notices that do not match how files actually arrive. The second is claiming improvement without a baseline, which makes any later result unattributable.
Federal programme material on approval efficiency and CMHC municipal action-plan summaries both assume documented process as the starting point for change [1][2].
Scope one permit type, end to end
Map a single permit type first — typically the highest-volume Part 9 residential type [3]. Mapping "the permit process" in general produces a diagram that is true of nothing in particular.
Distinguish elapsed time from touch time. Elapsed time is what the applicant experiences; touch time is what the department consumes. The gap between them is the improvement opportunity, and it is invisible if only one is measured.
How to run the mapping exercise
- Pull twenty recent files of the chosen permit type, including two that went badly.
- Walk each file with the staff who handled it, recording actual dates and handoffs rather than target dates.
- Mark every decision point and the criteria actually used.
- Mark every rework loop and its trigger, including informal phone-call fixes.
- Record where information is re-entered or re-read, which is where structure will pay.
- Note where the process differs by applicant type or file quality, and why.
- Validate the map with a different group of staff before using it.
| Captured | Used for |
|---|---|
| Stage entry and exit timestamps | Baseline metrics and queue analysis |
| Touch time estimate | Capacity planning and business case |
| Decision criteria in use | Checklist and rule configuration |
| Rework trigger and destination | Deficiency taxonomy and prevention |
| Information re-entry points | Integration and extraction priorities |
| Variation by file quality | Applicant guidance and pre-application content |
Implications for authorities having jurisdiction
Keep the map current. A map that describes a process abandoned two reorganisations ago is a liability during configuration. Assign an owner and review it when volumes, staffing or code editions change.
Publish the applicant-facing portion. Applicants who understand the sequence and the decision points submit better files and escalate less.
Implications for applicants and professionals
Applicants can map their own side: how long design coordination takes, when consultant sign-offs arrive, how deficiency responses are assembled. In many projects the applicant-side loop is longer than the municipal one and easier to shorten.
Risks, limitations and safeguards
- Mapping the intended process rather than the actual one is the standard failure; use file evidence, not policy documents.
- Staff may fear that mapping is a performance exercise; state the purpose and keep it about process.
- Small samples can mislead on volume-driven effects; treat the map as qualitative and the timestamps as the quantitative baseline.
- Maps go stale quickly; assign an owner and a review trigger.
- A map is not a target state; do not fund improvements from the map alone.
PermitAssure perspective
PermitAssure engagements begin with the current-state map for one permit type, because checklists, deficiency taxonomies and rule scope are configured from it. Where a department has no map, producing one is the first phase and is useful independently of any platform decision.
Five key takeaways
- Map one permit type end to end with real file evidence, not policy documents.
- Separate elapsed time from touch time; the gap is the opportunity.
- Record decision criteria actually used — that is the configuration source.
- Map the worst files in the sample; they expose the rework loops.
- Assign an owner and a review trigger, or the map will be stale when it is needed.
References
- Infrastructure Sectoral Regulatory Review Roadmap. Government of Canada. housing-infrastructure.canada.ca. Accessed 3 August 2026.
- Housing Accelerator Fund Best Practices. Canada Mortgage and Housing Corporation. www.cmhc-schl.gc.ca. Accessed 3 August 2026.
- Illustrated User’s Guide: NBC 2020 Part 9, Division B — Housing and Small Buildings. National Research Council Canada. nrc.canada.ca. Accessed 3 August 2026.
- National Building Code of Canada 2025. National Research Council Canada. nrc.canada.ca. Accessed 3 August 2026.
- Building Permits Interactive Dashboard (71-607-X2021005). Statistics Canada. www150.statcan.gc.ca. Accessed 3 August 2026.
Cited statements follow the sources above. Frameworks, diagrams and interpretation in this article are PermitAssure's own.
Related resources
Next step
Pull twenty recent files of your highest-volume permit type and walk them with the staff who handled them.
Request a mapping workshopPermitAssure provides digital review, workflow and decision-support capabilities. This resource is educational and does not constitute regulatory, legal, architectural or engineering advice. Final interpretations, approvals and regulatory decisions remain the responsibility of the applicable Authority Having Jurisdiction and its authorized professionals.