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Ultra-low-sulfur diesel became mandated in 2006 as the only type that was legal to sell for road use. That requires extra refining to remove the naturally-occur
by MrRadar 21d ago
Ultra-low-sulfur diesel became mandated in 2006 as the only type that was legal to sell for road use. That requires extra refining to remove the naturally-occuring sulfur from the fuel which is why the cost went up.
- Scoundreller 21d agoIsn’t that sulfur more valuable than ever now?