Definition
A notice to answer is a formal written demand issued by a tribunal, regulatory body, or court directing a named party to respond — either by satisfying a complaint or by filing a written answer — within a specified time period. Receipt of a notice to answer typically marks the point at which a respondent's obligation to engage in a proceeding begins and, correspondingly, the point at which failure to respond may have binding legal consequences.
In regulatory proceedings, the notice to answer is the procedural mechanism by which a complaint is served on the opposing party and a response deadline is set. The issuing body transmits the complaint alongside the notice, placing the respondent on formal notice of both the substance of the charges and the procedural obligation to reply.
Common Confusion
Notice to answer is sometimes conflated with a summons, a subpoena, or a show cause order, but these are distinct instruments. A summons initiates civil litigation and compels a defendant to appear or respond to a filed complaint in court. A subpoena compels the production of testimony or documents, regardless of whether the recipient is a party. A show cause order directs a party already before a tribunal to explain why a particular action should not be taken against them. A notice to answer, by contrast, is specifically a demand that a respondent address the merits of a complaint — either by curing the complained-of conduct or by filing a substantive written response. The distinction matters most in administrative and regulatory contexts, where the vocabulary of civil litigation does not map perfectly onto agency procedure.
Why It Matters in Research
The primary historical record of this term in legal dictionaries is tied to federal regulatory practice — specifically the procedural machinery of the Interstate Commerce Commission under the Act to Regulate Commerce (1887, amended 1889). Researchers working with late nineteenth- and early twentieth-century administrative materials will encounter the notice to answer as a recurring procedural artifact in ICC dockets, rate complaint proceedings, and shipper grievance files. The form was standardized: the agency enclosed a copy of the petition, identified the statutory basis for the complaint, and fixed a response window (twenty days in the ICC model).
This administrative origins matter for two reasons. First, the term does not appear as a major entry in most common-law procedural dictionaries, because it belongs to the administrative rather than the judicial tradition. Researchers searching for it in treatises on civil procedure may come up empty; the right sources are administrative law digests, agency rules, and the records of specific regulatory bodies. Second, modern federal and state administrative procedure has largely absorbed and formalized this function under different labels — notice of hearing, order to show cause, or simply notice of complaint — so a researcher tracing the evolution of agency due process requirements needs to track the concept across these shifting vocabularies.
For researchers working in tax, securities, or environmental law, the functional equivalent of the notice to answer appears in agency enforcement correspondence under agency-specific terminology. The IRS, for example, uses a sequence of collection and deficiency notices that serve the same structural purpose — putting the taxpayer on notice and triggering response deadlines — but are governed by their own statutory and regulatory framework entirely distinct from the ICC model.
The response deadline attached to a notice to answer is typically jurisdictional in the administrative sense: missing it may constitute a waiver of the right to contest the complaint, result in a default finding, or foreclose later procedural options. Researchers analyzing historical agency records should pay close attention to whether a response was filed within the stated window, as this fact is often dispositive in understanding the subsequent procedural history of a matter.
Historical Dictionary Support
Anderson's Dictionary of Law provides the most detailed historical record of this term, reproducing the actual form language used by the Interstate Commerce Commission. The entry is not a doctrinal definition but a verbatim specimen of the notice itself, which is characteristic of Anderson's approach to procedural terms — he often preferred to show practitioners what a document looked like rather than define it abstractly. This makes the entry valuable as a primary source artifact rather than as a conceptual guide.
What the Anderson entry captures is the dual structure of the notice: it combines service of the complaint with a directive to respond, collapsing two functions that in judicial proceedings are often handled by separate instruments. The phrase "satisfy the complaint or answer the same" is also noteworthy — it preserves the possibility of compliance as an alternative to contest, a feature more prominent in regulatory proceedings than in adversarial civil litigation.
No other major historical legal dictionaries — including Black's Law Dictionary in its early editions or Bouvier's — treat notice to answer as a standalone entry. This gap reflects the term's administrative rather than common-law home. Researchers should not interpret the absence from general dictionaries as evidence that the term was obscure; it was standard vocabulary within the regulatory agencies that used it.
Jurisdictional Note
The notice to answer as a distinct procedural term is most firmly rooted in federal administrative practice. State administrative procedure acts vary considerably in how they label and structure equivalent notices, and some state agencies use the term while others do not. Researchers working across jurisdictions should identify the specific agency's procedural rules rather than relying on uniform terminology.
Encyclopedia Cross-Reference
Breach — Notice of Breach Requirements (The Law Mind Contracts & Commercial Law Encyclopedia)
IRS Collection Notice Requirements (The Law Mind Tax Encyclopedia)