RulesofCivilProcedure.com Civil Procedure · Every State

Rule 3-123.Process — By whom served

District Court · Last amended July 1, 2019 · Last verified July 13, 2026

In one sentenceRule 3-123 says who is allowed to serve District Court process — a sheriff or a competent adult who isn't a party — and when a sheriff must handle it or an elisor must step in.

Full Text of Rule 3-123

Text sizeJump to: (a) (b) (c)

(a) Generally. — Service of process may be made by a sheriff or, except as otherwise provided in this Rule, by a competent private person, 18 years of age or older, including an attorney of record, but not by a party to the action.
(b) Sheriff. —
(1) All process requiring execution other than delivery, mailing, or publication shall be executed by the sheriff of the county where execution takes place, unless the court orders otherwise and notwithstanding subsection (b)(2).
(2) Upon a request from a plaintiff in an action to repossess nonresidential property under Code, Real Property Article, § 8-401, service of process on a tenant may be directed to any person authorized to serve process under section (a), in addition to the service required under subsection (b)(1).
(c) Elisor. — When the sheriff is a party to or interested in an action so as to be disqualified from serving or executing process, the court, on application of any interested party, may appoint an elisor to serve or execute the process. The appointment shall be in writing, signed by a judge, and filed with the clerk issuing the process. The elisor has the same power as the sheriff to serve or execute the process for which the elisor was appointed and is entitled to the same fees.

Amendment History

Amended May 15, 2019, effective July 1, 2019.

Committee Note & Source

Source. This Rule is derived as follows: Section (b) is in part derived from former M.D.R. 116 a and is in part new. Section (c) is derived from former M.D.R. 117 a and b.

Plain-English Summary

Rule 3-123 answers a narrow but practical question: who can physically serve or execute process in a District Court case? Section (a) allows a sheriff or any competent private person 18 or older, including the attorney of record, to serve process — the one person who can't do it is a party to the case. Section (b) narrows that flexibility for process that requires execution beyond simple delivery, mailing, or publication, such as a writ directing seizure of property: that kind of process must go through the sheriff of the county where the execution happens, unless the court orders otherwise. There's a carve-out for landlords repossessing nonresidential property under the tenant-holding-over statute — on the plaintiff's request, service on the tenant can be directed to any qualified private server under section (a), in addition to whatever the sheriff must execute under section (b)(1).

Section (c) covers a rare but important situation: a sheriff who is a party to, or has an interest in, the case is disqualified from serving or executing process in it. When that happens, the court can appoint an elisor — a substitute officer named in writing by a judge and filed with the clerk — who has the same authority and is entitled to the same fees as the sheriff for that particular process.

Frequently Asked Questions

Can a party to the lawsuit serve the papers themselves?

No. Rule 3-123(a) allows service by a sheriff or by any competent private person 18 or older, including an attorney of record, but a party to the action may not serve process in that case.

When must the sheriff handle service instead of a private process server?

Any process requiring execution other than delivery, mailing, or publication — for example a writ directing the seizure of property — must be executed by the sheriff of the county where execution takes place, unless the court orders otherwise.

Is there an exception for commercial eviction cases?

Yes. When a plaintiff seeks to repossess nonresidential property under Code, Real Property Article, § 8-401, service on the tenant may, on the plaintiff's request, be directed to any qualified private server under section (a), in addition to the execution the sheriff performs under section (b)(1).

What happens if the sheriff has a conflict of interest in the case?

Rule 3-123(c) lets the court appoint an elisor when the sheriff is a party to or interested in the action. The appointment must be in writing, signed by a judge, and filed with the clerk issuing the process. The elisor then has the same power and is entitled to the same fees as the sheriff for that process.

Source & verification. Rule text, Committee Note, Source note, and amendment history are reproduced verbatim from the Maryland Rules, adopted by the Supreme Court of Maryland. Last verified July 13, 2026. · Official source
Also known as: who can serve process Maryland District Courtelisor appointmentsheriff service of processprivate process server age requirementcommercial eviction service tenant