Section 5703 - Proceedings to compel or enjoin arbitration; notice of intention to arbitrate(a) Proceeding to compel arbitration -- A party aggrieved by the failure of another to arbitrate may file a complaint for an order compelling arbitration. Where there is no substantial question whether a valid agreement to arbitrate in this State was made or complied with the Court shall order the parties to proceed with arbitration. Where any such question is raised it shall be tried forthwith in said Court. If an issue referable to arbitration under the alleged agreement is involved in an action or proceeding pending in the Court of Chancery in the State the application shall be made therein. If the application is granted, the order shall operate to stay the pending or any subsequent action, or so much of it as is referable to arbitration. Any action or proceeding in any other court of the State, involving an issue subject to arbitration, shall be stayed if an order for arbitration or a complaint or an application therefor has been made in the Court of Chancery under this chapter or, if the issue is severable, the stay may be with respect thereto only.(b) Application to enjoin arbitration -- Subject to subsection (c) of this section, a party who has not participated in the arbitration and who has not been made or served with an application to compel arbitration may file its complaint with the Court seeking to enjoin arbitration on the ground that a valid agreement was not made or has not been complied with.(c) Notice of intention to arbitrate -- A party must serve upon another party a notice of intention to arbitrate, specifying the agreement pursuant to which arbitration is sought and the name and address of the party serving the notice, or of an officer or agent thereof if such party is an association or corporation, and stating that unless the party served applies to enjoin the arbitration within 20 days after such service such party shall thereafter be precluded from objecting that a valid agreement was not made or has not been complied with. Such notice shall be served in the same manner as a summons or by registered or certified mail, return receipt requested. A complaint seeking to enjoin arbitration must be made by the party served within 20 days after service of the notice or the party shall be so precluded. Notice of the filing of such complaint shall be served in the same manner as a summons or by registered or certified mail, return receipt requested. 10 Del. C. 1953, § 5703; 58 Del. Laws, c. 382, § 2; 70 Del. Laws, c. 186, § 1; 77 Del. Laws, c. 8, §§ 4 - 6.;