To All Market Participants

Attached, is CalPX's Motion to Intervene and Motion for Emergency Expedited
Modification of the CAISO's Tariff Amendment No. 33.  Please see the attached
filing for more details.

(See attached file: CalPX Motion Intervene_Emergency Expedited
Modification_CAISO TA 33 Docket No ER01-607.pdf)

If you have any questions, please contact Gene Waas, Manager - Business and
Regulatory Affairs via e-mail at: glwaas@calpx.com.

Thank you.

 - CalPX Motion Intervene_Emergency Expedited Modification_CAISO TA 33 
Docket  No ER01-607.pdf