PARTIDO FEDERAL NG PILIPINAS AND ITS NATIONAL PRESIDENT LEANDRO B. VERCELES, JR., AND ON HIS OWN BEHALF AS A PARTY MEMBER, PETITIONERS, VS. COMMISSION ON ELECTIONS, REYNALDO S. TAMAYO, JR., THOMPSON C. LANTION AND GEORGE S. BRIONES, RESPONDENTS
ENGR. NUMERIANO M. CASTAÑEDA, JR., IN HIS CAPACITY AS THE GENERAL MANAGER OF SAN RAFAEL WATER DISTRICT (SRWD), ON HIS OWN BEHALF AND ON BEHALF OF OTHER SRWD OFFICIALS AND EMPLOYEES, PETITIONERS, VS. COMMISSION ON AUDIT, RESPONDENT