§ 1921.17 Service; copies of documents and pleadings.

(a) Manner of service. Service upon any party shall be made by the party filing the pleading or document by delivering a copy or mailing a copy to the last known address. If the person upon whom service is made by mail resides 500 miles or more from the party effecting service, such mailing must be by airmail. When a party is represented by an attorney the service may be upon the attorney.