CER - The Law Mind Legal Dictionary

CERAuthored

The Law Mind • 757 words

Definition

CER has two distinct meanings in legal contexts, one historical and one modern.

1. CLERK OF THE EXCHEQUER (historical). In English legal history, the CER — or Clerk (sometimes Remembrancer) of the Exchequer — was an officer of the Exchequer whose function was to prepare financial business for presentation before the barons of the Exchequer and to keep the lord treasurer and other judges of the Exchequer informed of matters arising on behalf of the sovereign. The office served a docketing and memory function within the revenue administration of the English Crown. An equivalent office survived into the modern era in Scotland.

2. CERTIFIED EMISSION REDUCTION (modern regulatory). In environmental and climate law, a CER is a unit of greenhouse gas reduction generated under the Clean Development Mechanism (CDM) of the Kyoto Protocol. One CER equals one metric ton of carbon dioxide equivalent reduced or removed from the atmosphere through a qualifying project in a developing country. CERs are tradeable instruments used by industrialized nations and private entities to meet emission reduction obligations.

Common Language

Modern common usage (Wiktionary): Initialism of certified emission reduction; also, initialism of certified electronic recorder.

Historical common usage: No entry in Webster's 1913. The abbreviation postdates that source in both its regulatory and clerical senses.

Editorial note: The initialism CER carries no fixed meaning in ordinary English. Researchers encountering it in legal and regulatory materials must identify context carefully: a CER appearing in an environmental compliance or carbon trading document is almost certainly a certified emission reduction, while a CER in historical English administrative or fiscal records refers to the Exchequer officer described above.

Recognized Forms

/SUBTYPES

Under the Kyoto Protocol CDM framework, two forms of CERs are recognized:

— Temporary CER (tCER): Issued for afforestation and reforestation projects; expires at the end of a commitment period and must be replaced.
— Long-term CER (lCER): Also issued for land-use projects; expires at the end of the project's crediting period but may be renewed.

These distinctions matter for accounting and compliance purposes, as tCERs and lCERs carry replacement obligations that standard CERs do not.

Why It Matters in Research

Researchers working in pre-modern English fiscal history will encounter the Exchequer officer only in historical dictionaries and administrative records; Bouvier and Burrill are among the few American legal reference works to note the office at all, and their coverage is thin. The officer's function overlaps with that of the King's Remembrancer, and the two roles are sometimes conflated in secondary sources. Researchers should distinguish the CER's preparatory and administrative role from the adjudicative role of the barons of the Exchequer themselves.

For modern environmental law research, the CER as a carbon credit unit is central to any work touching the Kyoto Protocol's flexible mechanisms, carbon markets, or international climate compliance. The CDM registry and UNFCCC documentation are the authoritative primary sources; legal databases contain relatively sparse coverage of CER issuance and trading disputes compared to the volume of regulatory guidance available through the UNFCCC secretariat. Researchers should note that the post-2020 climate framework under the Paris Agreement replaced the CDM with a new mechanism under Article 6, creating ongoing questions about the transition and carryover of existing CERs — an area of active regulatory and treaty interpretation.

Historical Dictionary Support

Bouvier's Law Dictionary provides the most complete historical treatment of the Exchequer officer sense, describing the CER as one who put "the lord treasurer and the rest of the judges of the exchequer in remembrance of such things as were called on and dealt in for the sovereign's behoof." Bouvier notes the survival of the office in Scotland. Burrill's coverage is fragmentary — the surviving extract does not develop the definition and appears in the context of related Exchequer return language (cepi corpus et paratum habeo), suggesting the entry appeared within a broader discussion of Exchequer procedure rather than as a standalone definition. Neither dictionary addresses the modern regulatory sense, which postdates both works entirely.

Jurisdictional Note

The historical Exchequer officer is relevant only to English and Scottish legal history. The modern CER as a carbon credit is a creature of international treaty law (Kyoto Protocol, UNFCCC) and has been implemented through domestic legislation and regulation in signatory states. Its legal status and enforceability in private transactions varies by jurisdiction.

CERmain

Burrill's Law Dictionary • 1867

(265) "and this I will aver," where he should ell's Law of Sheriff, 387. Cepi corpus et say, “and this I offer to prove." Britt. c. paratum habeo, (I have taken the body and 22. Ceo oyes vous home qui jeo teigne par have it ready,) is another form of this rela mayn; hear this you man whom I hold turn, which anciently implied that the party by the hand. Id. ibid. Ceo vous monstre; was in actual custody, but is now the prothis shows to you; (Latinized in Bracton, per return where the defendant has been hoc ostendit vobis. Bract. 296 b, 372 b.) arrested and discharged on bail. Id. ibid. The beginning of a declaration, when in 1 Tidd's Pr. ub. supra. French, and actually pronounced in court; as it occurs in the Year Books, before the thirty-sixth year of Edward III. "This showeth unto you A. who is here, that B. who is there, unjustly detains from him," &c. 3 Reeves' Hist. Eng. Law, 59. See Yearb. T. 1 Edw. II. 9. Crabb's Hist. 217. Steph. Pl. 422, (Am. ed. 1824.) Id. Appendix, Note (75). Coe is a corrupted form of this word, used throughout the tract called Fet Assaver. CEORL, Carl, Churl. Sax. [L. Lat. ceorlus, cirlus, cirliscus.] A freeman of inferior rank, chiefly employed in husbandry; a husbandman; (Lat. rusticus, paganus.) Spelman, voc. Ceorlus. LL. Ina, cc. 38, 42, 52, cited ibid. A tenant at will of free condition, among the Anglo-Saxons, who held land from the thane, on condition of rents and services. Cowell, voc. Churle. 1 Reeves' Hist. Eng. Law, 5. The ceorls are mentioned in the earliest Saxon codes, and in the later charters, under the names of cassati, manentes, and tribu1 Spence's Chancery, 50, 51, and Mr. Barrington considers the word synonymous with villeins. Obs. Stat. 302. Churl, one of the forms of this word, (and probably pronounced curl, with the ch hard,) has, like the corresponding term villain, among the Normans, become a term of reproach. Spelman, ubi sup. notes. CEP, Ceppe. L. Fr. In old English law. Stock; a stock. Del common cep; of a common stock. Britt. c. 119. (266) (267) inferior court, reciting the will of the king or people to be certified of the proceeding, (quia certis de causis CERTIORARI volumus, &c.) and commanding the record to be sent or returned before them. See the old forms, Reg. Orig. 284. F. N. B. 242 b, et seq. It may be had either in criminal or civil cases. 3 Steph. Com. 703. 4 Bl. Com. 265, 272, 320. 1 Tidd's Pr. 397. Bac. Abr. Certiorari, A. Com. Dig. Certiorari, A. It lies also as an auxiliary process on writs of error, where the whole of the record is not certified by the court below, to obtain a complete return. 2 Tidd's Pr. 1167. U. S. Dig. Certiorari, I. And it lies (in place of a writ of error) after judgment, to review the judgments of inferior courts and judges, when they act in a summary way, or in a new course different from the common law. 1 Tidd's Pr. 400. 2 Id. 1134. In American practice, a certiorari is used as a mode of appeal from the judgments of courts not of record. 2 Burr. Pr. 193. U. S. Dig. Certiorari, I. It is also the proper process for correcting any error that may have occurred in the proceedings of an inferior court, when such proceedings are, in any stage of them, different from the course of the common law, unless some different process is given by statute. U. S. Dig. Certiorari, I, 2, 3, et seq. and the cases there cited. Its application also is not confined to the decisions of courts, properly so called, nor to proceedings in actions, but comprehends the determinations of special tribunals, commissioners, magistrates and officers exercising judicial powers affecting the property or rights of the citizen, and who act in a summary way, or in a new course different from the common law, and also the proceedings of municipal corporations in certain cases. Paige, Senator, 25 Wendell's R. 167. Hill's R. 9, 14.

CERmain

Bouvier's Law Dictionary • 1928

An official of the Exchequer who pre- pared the financial business which was to be brought before the barons at the time when they and the treasurer managed the king's revenues He whose charge was to put the lord treasurer and the rest of the judges of the exchequer in remembrance of such things as were called on and dealt in for the sovereign's behoof. There is still one in Scotland. Whart.

CERnoun

Wiktionary (English) • 2026

Wiktionary contributors • CC BY-SA 4.0 • via Kaikki
Extracted and formatted for display by Law Mind. Source link opens the current Wiktionary page and its contributor history; it is not a frozen copy of this extract.

Initialism of certified emission reduction. | Initialism of certified electronic recorder.

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