Commercial Point, Ohio. Commercial Point is a village in Pickaway County, Ohio, United States. The population was 1,582 at the 2010 census.
Yes, you can use latex paint over oil-based paint. First, scuff down the surface of the oil paint layer for improved stickability. This has less to do with the initial coat being oil-based than the fact that this is a paint-over-paint project.
If the alkyd paint is not lead-based, you can lightly scuff sand to remove the glossy surface and provide a profile for the latex to stick to. Make sure to clean the surface as well to remove any dirt, debris, etc. Prime with an appropriate primer before applying the final coat.