Revised Proposed EVR Timeline

Dotted box: time between start of 4-year clock and operative date

Start of solid bar: date required for new or modified facilities (operative date)

End of solid bar: date required for existing facilities (installed before start of bar)

Not required for existing dispensers (installed before April 2003)

February 2003

2001 2003 2005 20072002 2004 2006 2008Ap ril Ap ril Ap ril Ap rilAp ril Ap ril Ap ril Ap ril

J uly O c tO c t O c t

ISD ( 600,000 gal/yr)>

ORVR

Spitting

Spillage

Dripless Nozzle

Liquid Retention - 350 ml

100 ml

Phase I EVR System

Phase II Standards & Specifications

In-Station Diagnostics (>1.8 million gal/yr)

Unihose Dispenser