Archive news for 27 August 2014

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US EPA issues final rule on minimum Diesel Exhaust Fluid (DEF) replenishment interval

Rebecca Hayward - 27 August 2014

The US Environmental Protection Agency (EPA) has announced that it has finalized a rule to adopt minimum maintenance intervals for Diesel Exhaust Fluid (DEF). DEF replenishment has been added to a list of scheduled emissions-related maintenance, and has been chosen as an alternative to the previous system of approving DEF maintenance on a...