# Section D > Section D means a predefined area or unit stipulated and described within a [schedule] or agreement **Term:** Section D **Last updated:** 2026-07-29 ## Definition ## What Section D Means in a Contract Section D is not a fixed legal term with a universal meaning under the law governing the contract. Instead, it is a labelling convention that parties use to organise a document into identifiable parts. In many agreements, especially those involving property, construction, or complex service delivery, drafters divide a schedule or annex into lettered sections, A, B, C, D, and so on, so that each section can be referenced elsewhere in the main body without repeating lengthy descriptions. When a contract refers to Section D, it is pointing the reader to a specific, previously defined portion of the document, such as a plan, boundary, list of deliverables, or pricing structure. The actual substance of Section D varies enormously between contracts. In one agreement it might describe a physical area of land; in another it could set out a particular phase of works or a category of confidential information. The label itself carries no inherent meaning until the contract defines it. ## How Section D Is Defined or Measured Because Section D is a structural device rather than a substantive legal concept, its content is measured and described however the drafters choose. Typically, the relevant schedule will include a heading, a narrative description, and often a visual aid such as a plan, map, or table. The description should be precise enough that any reasonable reader, and any court interpreting the contract later, can identify exactly what falls within Section D and what does not. Good drafting practice requires that Section D be cross-referenced consistently throughout the agreement. If the main clauses mention obligations tied to Section D, those clauses should use identical terminology to the schedule itself, avoiding synonyms or paraphrases that could create ambiguity. Measurement methods, whether by square footage, quantity, monetary value, or scope of work, should be stated explicitly within the section rather than left to inference. - A defined geographic or physical boundary shown on an attached plan - A specific category of goods, services, or obligations - A pricing or payment structure tied to a particular phase ## Where Section D Appears in Agreements Section D commonly appears within schedules attached to leases, construction contracts, supply agreements, and licensing arrangements. In property and construction contexts, it might delineate a particular plot, building phase, or maintenance zone. This structural approach is especially common in the