Section 1518 - Decree in divorce or annulment proceedings; costs; notice of entry; effect on mentally incompetent spouse; effect on subsequent petitions; temporary alimony(a) A decree granting or denying a petition for divorce or annulment is final when entered, subject to the right of appeal. An appeal that does not challenge the decree of divorce or annulment, but challenges only rulings with respect to relief awarded under other sections of this chapter, or other matters incidental or collateral to such decree, shall not delay the finality of the decree of divorce or annulment, and the parties may remarry while the appeal is pending.(b) Whenever the Court enters a decree granting a petition for divorce or annulment, a certified copy of such decree shall be made available to the parties within 30 days after such ruling; but following a contested proceeding, such a copy of the decree shall only be made available to the parties 30 days after such ruling, and after the furnishing of such proof as the Court may require that no appeal challenging the decree of divorce or annulment is pending.(c) In the decree granting or denying a petition for divorce or annulment, or by separate order or orders preceding or following such decree, the Court shall dispose of all other prayers for relief, where appropriate under the facts and law; but an application for such relief and a hearing thereon must be presented in the petition or response, or by motion after notice to the other party prior to the entry or denial of such decree.(d) Court costs, including any fee for the services of an attorney allowed by the Court, shall be taxed by the Court at or about the time of the granting or denial of the decree of divorce or annulment, at the time of disposition of other prayers for relief in accordance with subsection (c) of this section, following the disposition of an appeal, or at such other time or times as the Court may deem appropriate.(e) The Clerk of the Family Court shall give notice of the entry of a decree of divorce or annulment:(1) If the marriage is registered in this State, to the clerk of the peace of the county where the marriage is registered and such clerk shall enter the fact of divorce or annulment in his or her records; or(2) If the marriage is registered in another jurisdiction, to the appropriate official of that jurisdiction, with the request that he or she enter the fact of divorce or annulment in the appropriate record.(f) No decree that may enter shall relieve a spouse from any obligation imposed by law as a result of the marriage for the support or maintenance of a spouse adjudicated to be mentally incompetent prior to the decree, unless such spouse has sufficient property or means of support.(g) A decree denying a petition for divorce or annulment shall not foreclose a subsequent petition for such relief if the subsequent petition involves factual or legal premises not directly or by necessary implication decided by the decree on the former petition.24 Del. Laws, c. 221, §§ 22, 23; 25 Del. Laws, c. 213, § 6; Code 1915, §§ 3025, 3026; Code 1935, §§ 3518-3519A; 46 Del. Laws, c. 230, §§ 1, 2; 47 Del. Laws, c. 191, § 1; 13 Del. C. 1953, §§ 1533, 1534, 1553; 58 Del. Laws, c. 349, §11; 59 Del. Laws, c. 350, § 1; 60 Del. Laws, c. 297, § 10; 61 Del. Laws, c. 204, § 2; 61 Del. Laws, c. 365, §§ 18-21; 62 Del. Laws, c. 168, §3; 70 Del. Laws, c. 186, § 1; 71 Del. Laws, c. 216, § 54; 76 Del. Laws, c. 107, § 1.;