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IDSC Cheat Sheet — High-Yield Rules, Workflows, Decision Tables and Glossary

High-yield IDSC review: supervision structures and skills, gatekeeper duties, risk management, account opening and documentation, client-account review, complaint workflow, and regulator-facing response.

Use this as your supervisor first-action playbook for IDSC. Pair it with the Guide Home, the Study Plan, the FAQ, the Official Resources, and exact IDSC practice on MasteryExamPrep.

IDSC in one paragraph

IDSC rewards candidates who can identify the control problem quickly, choose the right supervisory response, and state what proof belongs on file. Most misses come from answering as if you are the adviser or representative instead of the supervisor reviewing the situation.

Official exam snapshot (CSI)

ItemOfficial value
Question formatMultiple-choice
Questions per exam75
Exam duration2 Hours
Passing grade60%
Attempts allowed per exam3

Official exam weightings (IDSC)

Exam topicWeighting
Supervision Requirements and Skills19%
Rules, Responsibilities, and Risk Management24%
Account Opening and Documentation20%
Supervision and Client Accounts22%
Complaint Handling and the Consequences of Noncompliance15%

Sources: https://www.csi.ca/en/learning/courses/idsc/curriculum and https://www.csi.ca/en/learning/courses/idsc/exam-credits

Supervision loop

    flowchart TD
	  A["Policies + supervision structure"] --> B["Reviews (risk-based)"]
	  B --> C["Exceptions identified"]
	  C --> D["Action: document / escalate / restrict"]
	  D --> E["Remediate controls + train staff"]
	  E --> B

Pressure map

If the fact pattern feels like…First question to askFirst action to consider
missing or contradictory account informationis the file even complete enough to rely on?hold, correct, and document
unusual trading, leverage, or concentrated riskwhat exception or review trigger should have fired?review, escalate, and evidence the rationale
complaint or client dissatisfactionwhat workflow and timeline now applies?log, acknowledge, investigate
possible misconduct or noncompliancewho must be informed and what must be preserved?escalate and preserve evidence

The supervisor’s three questions

  1. Do we have permission? policy, rules, client authority, account type, approvals
  2. Is it defensible? KYC and suitability, conflict handling, disclosure, documented rationale
  3. Can we prove it? forms, notes, review logs, escalation record, closure proof

If any answer is no, the safest next step is usually: stop, fix, document, escalate.

Supervision fundamentals

What reasonable supervision looks like

  • documented review schedule
  • risk-based monitoring, not ad hoc checking
  • evidence of what was reviewed and what happened next
  • follow-up closure after issues are found

Best-practice supervision checklist

  • clear ownership for each review task
  • exception and trend reporting
  • escalation map for compliance and legal involvement
  • training loop when issues repeat

Rules, responsibilities, and risk management

Gatekeeper mindset

Your job is not make the file work. Your job is protect the client and the firm by stopping harm early.

High-scoring answer cues:

  • improve documentation quality
  • escalate appropriately
  • restrict activity when uncertainty is high

AML and suspicious-activity cues

If you see unusual patterns, identity concerns, or inconsistent explanations:

  • escalate
  • document what triggered concern
  • preserve evidence

Controls in one table

Control typeWhat it doesCommon IDSC use
Preventstops a bad outcome before it happensapprovals, permissions, training, account-completion checks
Detectfinds a problem quicklysurveillance, exception reports, file reviews
Correctfixes the problem and reduces recurrenceremediation plan, coaching, enhanced monitoring

Simple risk scoring (concept)

[ \text{Risk score} = \text{Likelihood} \times \text{Impact} ]

Use it to prioritize remediation and monitoring effort. The common trap is scoring risk without evidence from incidents, exceptions, or control testing.

Account opening and documentation

Account-opening quality gate

If any of these are missing, the best next step is usually hold and complete:

  • authority is unclear
  • KYC fields are blank or contradictory
  • account-type requirements are not met
  • documentation is missing signatures or evidence

Older or vulnerable clients

When vulnerability indicators appear, assume:

  • higher documentation expectations
  • clearer explanation and confirmation duties
  • faster escalation readiness

Client-account supervision

Trade-review triggers

  • concentration spikes or portfolio drift
  • repeated suitability overrides
  • leverage or complex-product use
  • unusual frequency, pattern, or client-vulnerability signals
  • missing explanations for exceptions

Exception thinking

If it is an exception, it usually needs:

  1. documentation
  2. review or approval
  3. closure proof

Complaints and noncompliance

Complaint handling workflow

    flowchart LR
	  A["Complaint received"] --> B["Log + acknowledge"]
	  B --> C["Escalate based on severity"]
	  C --> D["Investigate (preserve evidence)"]
	  D --> E["Resolve + communicate"]
	  E --> F["Remediate controls + train"]

What usually scores with regulators

  • preserve evidence and stop further harm
  • involve compliance or legal early
  • communicate accurately without speculation
  • implement a remediation plan and track it to completion

Route check

If you mainly need…Better first instinct
investment-dealer branch supervision and escalation judgmentIDSC
conduct and client-account behaviour before the supervisor layerCPH
branch compliance systems and controls in the mutual-fund laneBCO
senior compliance ownership and investigationsCCO

Pressure checklist

  • identify the role: supervisor, not salesperson
  • find the first missing control or evidence item
  • choose the action: document, escalate, restrict, review, remediate
  • state who needs to know
  • state what proof must exist after the action
Revised on Thursday, April 23, 2026