Yes; the Oil Pollution Act (OPA) lists several exceptions--if you, as the responsible party:
- Caused the incident by gross negligence or willful misconduct,
- Caused the incident as the result of violation of an applicable Federal regulation,
- Didn't report the incident as required by law (assuming you knew about the incident)
- Didn't cooperate with the Federal On-Scence Coordinator (FOSC) in charge of the spill cleanup, or
- Didn't comply with government orders related to the spill cleanup.
In addition, if the incident involved a spill or threat of discharge from an Outer Continental Shelf facility or a vessel carrying oil as cargo from such a facility, you are responsible for all removal costs from federal, state, and local government agencies, regardless of the liability limits.
Similarly, the limits do not apply if you operate a tank vessel whose only oil carried as cargo is an animal fat or vegetable oil or if you operate a tank vessel that is designated as an oil spill response vessel. Are there separate limits for these?
33 USC. 2704(c) discusses these exceptions in more detail.