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Selected rules reviewed October 13, 2026

MLO Exam Cheat Sheet — SAFE Act Quick Reference

A printable revision reference for selected SAFE MLO topics, not a complete official outline or permitted exam-day notes. RESPA, TILA, ECOA, HMDA, Fair Housing, QM rules, and key formulas.

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RESPA — Real Estate Settlement Procedures Act

Regulation X · 12 U.S.C. § 2601–2617

  • Special information booklet: review §1024.6 delivery and coverage exceptions; do not confuse statutory section numbering with Regulation X sections.
  • Loan Estimate versus GFE: TRID-covered transactions use Regulation Z disclosures; not every mortgage uses the same disclosure regime.
  • Servicing requests: distinguish notices of error and requests for information, acknowledgement/response duties and exceptions; one universal deadline is insufficient.
  • Section 8: Prohibits kickbacks, fee-splitting, and unearned fees for settlement services
  • Section 9: Seller cannot require buyer to purchase title insurance from a specific company
  • Section 10: Limits escrow account deposits to 2 months of cushion beyond annual obligations
  • Affiliated Business Arrangement: Must disclose, borrower can choose alternative, no required use
  • Marketing Service Agreement (MSA): Must provide actual services; cannot be a disguised referral fee

TILA — Truth in Lending Act

Regulation Z · 15 U.S.C. § 1601–1667f

  • Regulation Z implements TILA — applies to consumer credit transactions
  • Loan Estimate must be provided within 3 business days of application (6 data points trigger)
  • Closing Disclosure must be provided at least 3 business days before consummation
  • Rescission under §1026.23: generally three business days after the latest required event for covered principal-dwelling transactions; purchase loans and certain same-creditor refinancings are exempt. Check scope and new-advance exceptions.
  • APR accuracy: generally 1/8 percentage point; irregular-transaction tolerance and mortgage exceptions are in §1026.22. ARM does not automatically mean irregular.
  • Advertising triggers: If specific credit terms are advertised, full disclosures required (Reg Z trigger terms)
  • Trigger terms in ads: payment amount, number of payments, finance charge, down payment amount
  • HPML and high-cost mortgage are different tests. Check the applicable lien/loan category, APR/APOR criteria, points/fees and current adjusted thresholds rather than one abbreviated threshold.

ECOA — Equal Credit Opportunity Act

Regulation B · 15 U.S.C. § 1691–1691f

Prohibits discrimination in any aspect of a credit transaction based on:

Race
Color
Religion
National origin
Sex (including sexual orientation and gender identity)
Marital status
Age (provided the applicant can enter into a contract)
Receipt of public assistance income
Good-faith exercise of rights under the Consumer Credit Protection Act

Key: Adverse action notice must be sent within 30 days of application, stating specific reasons for denial (or the right to request reasons).

HMDA — Home Mortgage Disclosure Act

Regulation C · 12 U.S.C. § 2801–2810

  • Home Mortgage Disclosure Act — requires reporting of mortgage data to detect discrimination
  • Regulation C implements HMDA
  • Applies to banks, savings associations, credit unions, and mortgage companies meeting thresholds
  • Must report: applications received, loans originated, loans purchased, and applications denied
  • Data collected: race, ethnicity, sex, income, loan amount, property location, loan type, action taken
  • Loan Application Register (LAR) submitted annually to regulators
  • Purpose: detect lending discrimination and ensure community credit needs are met
  • Modified LAR available to the public (personal identifiers removed)

Fair Housing Act

42 U.S.C. § 3601–3619

Prohibits discrimination in the sale, rental, and financing of housing based on 7 protected classes:

Race
Color
Religion
National origin
Sex
Familial status (families with children under 18)
Disability (physical or mental)

Tip: Remember "CR RN SFD" — Color, Religion, Race, National origin, Sex, Familial status, Disability. Compare with ECOA which adds marital status, age, and public assistance but does NOT include familial status or disability.

SAFE Act — Licensing Requirements

Secure and Fair Enforcement for Mortgage Licensing Act of 2008

  • SAFE Act = Secure and Fair Enforcement for Mortgage Licensing Act of 2008
  • Requires MLOs to be either state-licensed or federally registered through NMLS
  • State-licensed MLO: Works for non-depository institutions (mortgage companies, brokers)
  • Federally registered MLO: Works for depository institutions (banks, credit unions)
  • Pre-license education: 20 hours minimum (3 federal law + 3 ethics + 2 non-traditional + 12 electives)
  • Continuing education: 8 hours annually (3 federal law + 2 ethics + 2 non-traditional + 1 elective)
  • Must pass SAFE MLO exam with 75% or higher score
  • Criminal background check and credit report required through NMLS
  • NMLS identifiers track companies, branches and individuals. Display requirements depend on the document and applicable federal and state rules.
  • Minimum licence criteria: §1008.105 distinguishes the seven-year felony condition from fraud, dishonesty, breach-of-trust and money-laundering felonies at any time; exceptions and state requirements need review.
  • Renewal and CE: check current NMLS and state deadlines, extra education and late-renewal conditions; no universal 30-day CE grace period is promised.

Why Use an MLO Exam Cheat Sheet?

The SAFE MLO exam covers a vast amount of material across federal laws, state regulations, mortgage products, and mathematical formulas. A well-organized cheat sheet helps you consolidate the most testable information into a quick-reference format that strengthens recall during your final review sessions. While you cannot bring notes into the Prometric testing center, studying from a cheat sheet before exam day is one of the most effective last-minute preparation strategies.

This selected revision sheet includes RESPA prohibited practices, TILA disclosure timelines, ECOA and Fair Housing protected classes, HMDA reporting requirements, Dodd-Frank QM rules, SAFE Act licensing requirements, and essential mortgage math formulas. It does not establish question frequency or replace the complete NMLS test outline. Use current source rules and your study plan.

Frequently Asked Questions

What topics should I memorize for the SAFE MLO exam?
Use the current NMLS test outline to organise study. This selected revision sheet covers disclosures, prohibited practices, fair lending, licensing and example calculations; it does not establish item frequency or replace the complete official outline.
Can I bring a cheat sheet to the MLO exam?
No. The SAFE MLO exam is administered at Prometric testing centers where no personal materials are allowed, including notes, cheat sheets, phones, or calculators. However, you will be provided with a basic calculator at the testing center. Use this cheat sheet to study before your exam.
What is the difference between ECOA and Fair Housing protected classes?
ECOA (Regulation B) protects: race, color, religion, national origin, sex, marital status, age, public assistance income, and good-faith exercise of rights under CCPA. Fair Housing Act protects: race, color, religion, national origin, sex, familial status, and disability. Key difference: ECOA includes marital status, age, and public assistance; Fair Housing includes familial status and disability.
What formulas do I need to know for the MLO exam?
Key formulas include: LTV = Loan Amount / Property Value; DTI (front-end) = Monthly Housing Expense / Gross Monthly Income; DTI (back-end) = Total Monthly Debts / Gross Monthly Income; Discount Points = Point Percentage x Loan Amount (1 point = 1% of loan); Monthly P&I = Loan Amount x Monthly Factor / 1000. Practice these calculations until they are second nature.
What are the TRID timing rules I need to know?
For covered transactions, distinguish the Loan Estimate delivery rule from the Closing Disclosure receipt/waiting rule and their business-day definitions. Under §1026.19(f)(2)(ii), an inaccurate APR, changed loan product or added prepayment penalty can require a new waiting period. APR accuracy depends on §1026.22 and its applicable tolerances, not a fixed-rate versus ARM shortcut.
How many hours of pre-license education does the SAFE Act require?
The SAFE Act requires 20 hours of NMLS-approved pre-license education: 3 hours of federal law, 3 hours of ethics, 2 hours of non-traditional mortgage lending, and 12 hours of electives. Additionally, 8 hours of annual continuing education is required to maintain your license.

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