Here is the words from the Cox vs Shell notice from CRPC. Inc. The entire notice is available at the link below.
* All claims for mobile homes and all claims arising from Qualifying Yard Service Leaks must be postmarked within 11 years of the Date of Installation of the PB In-House Plumbing or Yard Service Line;
Contact and other info is available at
The above information is to file a claim with the class action lawsuit. You can opt out of the law suit and sue Shell Oil Company at your on expense, but that doesn't sound like a very good option. There are lot's of forms and information that you have to track down to get payment through the class action. In the class action, your home would have to have been built on or after August 1996, with factory polybutylene pipe. A very rare home indeed.
If anyone does qualify and decides to pursue a claim, the information you gather will be invaluable to other members of this forum. Whether you get a settlement or not, please keep us posted of the process and result.