"x x x.
As alleged in the complaint, petitioner and Tamano were married in accordance with the Civil Code. Hence, contrary to the position of petitioner, the Civil Code is applicable in the instant case. Assuming that indeed petitioner and Tamano were likewise married under Muslim laws, the same would still fall under the general original jurisdiction of the Regional Trial Courts.
Article 13 of PD No. 1083 does not provide for a situation where the parties were married both in civil and Muslim rites. Consequently, the sharia courts are not vested with original and exclusive jurisdiction when it comes to marriages celebrated under both civil and Muslim laws. Consequently, the Regional Trial Courts are not divested of their general original jurisdiction under Sec. 19, par. (6) of BP Blg. 129 which provides -
Sec. 19. Jurisdiction in Civil Cases. - Regional Trial Courts shall exercise exclusive original jurisdiction: x x x (6) In all cases not within the exclusive jurisdiction of any court, tribunal, person or body exercising judicial or quasi-judicial functions x x x x."
x x x."