You see a section of curb painted white. Can you stop here?

To restrict parking, colored curb markings can be used in addition to or instead of regulatory signs. In South Dakota, a curb painted yellow indicates a loading zone: You may stop there just long enough to pick up or drop off passengers or cargo. A curb painted white is stricter: You may stop there just long enough to pick up or drop off passengers but not cargo. (Note: There is no national standard for curb colors. Each state can choose how to use curb colors, and some states don't use them at all. When traveling out of state, always check the local traffic laws.) [Parking, Rules of the Road, South Dakota Driver License Manual]