Rule 4:4-3 - By Whom Served; Copies(a)Summons and Complaint. Summonses shall be served, together with a copy of the complaint, by the sheriff, or by a person specially appointed by the court for that purpose, or by plaintiff's attorney or the attorney's agent, or by any other competent adult not having a direct interest in the litigation. If personal service cannot be effected after a reasonable and good faith attempt, which shall be described with specificity in the proof of service required by R. 4:4-7, service may be made by mailing a copy of the summons and complaint by registered or certified mail, return receipt requested, to the usual place of abode of the defendant or a person authorized by rule of law to accept service for the defendant or, with postal instructions to deliver to addressee only, to defendant's place of business or employment. If the addressee refuses to claim or accept delivery of registered or certified mail, service may be made by ordinary mail addressed to the defendant's usual place of abode. The party making service may, at the party's option, make service simultaneously by registered or certified mail and ordinary mail, and if the addressee refuses to claim or accept delivery of registered mail and if the ordinary mailing is not returned, the simultaneous mailing shall constitute effective service. Mail may be addressed to a post office box in lieu of a street address only as provided by R. 1:5-2. Return of service shall be made as provided by R. 4:4-7. (b)Writs. Unless the court otherwise orders, all writs and process to enforce a judgment or order shall be served by the sheriff. (c)Private Service; Costs. When service of process pursuant to this rule has been made by any person other than the sheriff, the allowance of taxed costs pursuant to R. 4:42-8 shall include a cost of service not exceeding the fee and mileage expenses allowable by law to the sheriff for that service.Source-R.R. 4:4-3, 5:5-1(c), 5:2-2; amended July 14, 1992 to be effective 9/1/1992; paragraph (b) amended July 13, 1994 to be effective 9/1/1994; captions and text of paragraphs (a) and (b) deleted and replaced with new captions and text July 5, 2000 to be effective 9/5/2000; paragraph (c) added July 12, 2002 to be effective 9/3/2002.