Haven't heard that one in particular, but I'll bet is has some basis in what is found on the EPA's website.

An excerpt from said website: "Significant lead time is provided in the rule for the introduction of new cleaner fuel into the marketplace. Engine manufacturers will have flexibility to meet the new standards through a phase-in approach between 2007 and 2010. The fuel provision will go into effect in June 2006 and will be phased-in through 2009. The program also includes various flexible approaches, including additional time for some refiners and special provisions for small refiners."

This and more fun about new diesel regs from: http://www.epa.gov/otaq/diesel.htm

The bottom line for owners of "older" diesel vehicles: Pick a fuel additive with a lubricity enhancer and get used to using it each time you refuel. Preferably one that is friendly to the environment NOT a couple ounces of motor oil as some here would suggest. Larry B., feel free to put flames here ;-)

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'84 300SD
'96 GMC 6.5L diesel Suburban