CPA REG Agency vs Contract Liability: Read the Legal Relationship (2027 Prep)

Read agency authority and contract obligations as separate parts of the same transaction: identify who acts for whom, trace the relevant communication, then examine whose promise appears in the agreement. One signature cannot settle all three.

Our original Juniper Lantern Works examples keep the principal, assistant and supplier visible while changing the source or scope of a message. Follow the original relationship records (CSV). These are narrated teaching examples, with no exam questions or real dispute to decide, and the cited New York decisions illustrate concepts rather than establish a rule for every state.

Name the three roles before attaching a legal label

Juniper is the fictional business principal, Nia is its assistant and Harbor Packing is the supplier dealing with Nia. Juniper's owner Mira speaks for the business in these supplied facts. We assume her authority to do so, an otherwise valid packing-services agreement and Harbor's knowledge of both Juniper's identity and Nia's representative role. That is a disclosed-principal setting.

It tells us what Harbor knows. It does not establish the scope of Nia's permission, make every statement she gives Harbor attributable to Juniper or show whether she made a separate personal promise.

The New York court discussion of agency and apparent authority examines consent to act for another subject to that person's control, alongside apparent authority arising from principal conduct communicated to a third party. The court's setting was a motion to amend pleadings. We use its explanation of the relationship, without borrowing its investment dispute or treating the ruling as an outcome for our invented business.

Follow the message from the principal to the agent

In record A, Mira tells Nia to contract for packing a single lantern shipment at a total price of $480. Nia accepts the assignment. Harbor then agrees to that exact service and price, with Juniper identified as the customer and Nia signing solely in a representative capacity. The requested act matches the supplied authorization.

The relevant communication runs from Mira to Nia. Under the ordinary disclosed-principal treatment illustrated in the New York trial court discussion of a representative signature, a duly authorized representative acting within her authority generally does not become personally bound merely because she signs for the identified principal.

For this model, Juniper owes the agreed $480 price when the assumed contract requires payment, and Harbor owes the agreed packing service. Nia's signature represents Juniper. We assume no independent promise by Nia, no special formality problem and no separate wrongdoing, rather than declaring that an agent can never have personal liability.

Keep a private limit beside the supplier-facing message

Record B changes the evidence. Mira privately restricts Nia to packing orders totaling $400, but separately tells Harbor that Nia may arrange Juniper's standard packing services without mentioning that cap. Nia accepts a $480 standard packing agreement, and Harbor is supplied as unaware of the private limit.

The $480 exceeds the $400 instruction by $80. That comparison establishes a mismatch with the supplied express limit. It does not resolve the separate apparent-authority inquiry, which concerns the principal's manifestations and the reasonableness of the third party's belief and reliance. Mira's message to Harbor matters.

The New York court discussion of agency and apparent authority explains why an agent's own assertion cannot create apparent authority by itself. Record B supplies a principal-origin message, but leaves the relevant trade context, surrounding communications and reasonableness of Harbor's reliance unresolved, so the map stops short of a binding-liability conclusion.

Change the speaker and notice what disappears

In record C, the private $400 instruction and proposed $480 service remain, but the only supplier-facing statement of broader permission comes from Nia. No words or conduct from Juniper to Harbor are supplied. A missing message in this invented record does not prove that no relevant conduct could exist in an actual transaction.

Nia's assertion alone cannot establish apparent authority under the cited New York explanation. The necessary link is missing. Further evidence could change the analysis, and the record does not establish ratification, another basis for binding Juniper or the measure of any claim against Nia.

The New York Court of Appeals discussion of ratification discusses later consent and retaining a benefit with knowledge of material facts, in a case remitted for further factual proceedings. It did not finally decide all disputed authority facts. Our examples supply no later acceptance or knowing retention, so an imagined benefit cannot fill that gap.

Read the promise separately from the authority

Record D returns to A's exact $480 authorization and disclosed parties, then adds a purported separate statement that Nia personally promises payment if Juniper fails to pay. This is a changed promise.

It calls for analysis of the personal undertaking, its terms and applicable formalities rather than automatic reliance on the representative signature rule. The New York appellate discussion of disclosed-principal contracts states that acting for a disclosed principal does not make the agent a contract party absent an agreement or indication to that effect. The New York trial court discussion of a representative signature likewise separates a representative signature from an independent obligation or wrongdoing. Those distinctions explain what to inspect in D, without establishing that the purported guarantee is enforceable or that its stated trigger occurred.

The worked obligation map (CSV) records the ordinary obligations in A and leaves the disputed outcomes in B, C and D unresolved. No payment failure is supplied. No damages, collection remedy or personal-liability amount has been calculated.

Keep the source and the unresolved fact together

The blank agency-evidence record (CSV) leaves space for speaker, recipient, scope, disclosure, contract promise and the supporting passage. Actual evidence stays blank. Keep a claimed authority fact separate from a verified communication and a proposed legal conclusion, particularly when two documents describe different audiences or different versions of permission.

These examples do not cover unidentified or undisclosed principals, negotiable instruments, real-estate formalities, tort liability or a complete ratification analysis. State law matters. The New York opinions are dated sources, including two expressly uncorrected trial decisions, and legal-content review remains required before publication.

The official CPA exam-content page lists preparation editions effective in 2026 and 2027. Detailed future REG task alignment remains unverified. Check current authorized materials for your intended attempt, then carry the speaker-recipient-scope distinction into your study notes without treating this short tutorial as advice for signing an actual agreement.

2027 preparation edition. Public informational HTML checked October 12, 2026. New York decisions dated January 15, March 18 and December 2/10, 2025 are jurisdiction-specific examples. Davis and Adamo are marked uncorrected trial opinions. Juniper, Mira, Nia, Harbor and all records are original fiction. No actual agreement, reliance, ratification, guarantee enforceability, damages or professional legal approval verified. Legal-content review and detailed future REG task alignment remain required. No linked PDF, worksheet or assessment inspected.