Examples of use of PHA
1. In March 2007, the Philadelphia authority, or PHA, raised the stakes.
2. Se Pha, now 26, lost his left leg when he was 15 years old.
3. However, he said, he had thought the PHA would at least be supervised.
4. It filed a complaint with the HUD inspector general seeking a probe of Jackson‘s office, citing "HUD‘s attempts to force PHA to give away land at MLK to the politically–connected developer even though PHA believed doing so was contrary to public purposes." The inspector general opened an investigation and interviewed officials in Philadelphia, but has not disclosed any conclusions.
5. Nevertheless 2004 XP14 has been classified as a Potentially Hazardous Asteroid (PHA) along with 782 known others.