g.r. nos. 178085 - 178086, september 14, 2015 - university of the immaculate conception, petitioner, v. office of the secretary of labor and employment, ulc teaching and non-teaching employees union-ffw, ofelia diapuez, m elan ie de la rosa, angelina abadilla, lelian concon, mary ann de ramos, zenaida canoy, alma villacarlos, paulina palma gil, josie boston, gemma galope and leah cruza ...