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Questions and Answers
According to the provisions, what is the maximum Reid vapor pressure allowed for unleaded premium gasoline fuel?
According to the provisions, what is the maximum Reid vapor pressure allowed for unleaded premium gasoline fuel?
- 8 psi
- 9 psi (correct)
- 10 psi
- There is no specified limit
By what year should unleaded gasoline fuel contain aromatics not exceeding 35% by volume and benzene not exceeding 2% by volume?
By what year should unleaded gasoline fuel contain aromatics not exceeding 35% by volume and benzene not exceeding 2% by volume?
- 2004
- 2003 (correct)
- 2005
- 2002
What is the maximum sulfur concentration allowed for industrial diesel fuel 18 months after the Act's effectivity?
What is the maximum sulfur concentration allowed for industrial diesel fuel 18 months after the Act's effectivity?
- 0.30% by weight (correct)
- 0.20% by weight
- 0.35% by weight
- 0.25% by weight
What is the minimum cetane index required for automotive diesel fuel 18 months after the Act's effectivity?
What is the minimum cetane index required for automotive diesel fuel 18 months after the Act's effectivity?
By what year should the sulfur content in automotive diesel fuel be reduced to 0.05% by weight?
By what year should the sulfur content in automotive diesel fuel be reduced to 0.05% by weight?
What is the maximum anti-knock index (AKI) specified for unleaded premium gasoline fuel?
What is the maximum anti-knock index (AKI) specified for unleaded premium gasoline fuel?
What is the primary purpose of reviewing and revising the specifications of unleaded gasoline and automotive/industrial diesel fuels every two years?
What is the primary purpose of reviewing and revising the specifications of unleaded gasoline and automotive/industrial diesel fuels every two years?
Which of the following statements about fuel additives is correct according to the text?
Which of the following statements about fuel additives is correct according to the text?
What is the prohibition regarding leaded gasoline?
What is the prohibition regarding leaded gasoline?
Which government agency is responsible for regulating the use of fuels and fuel additives?
Which government agency is responsible for regulating the use of fuels and fuel additives?
What is the purpose of establishing the unleaded gasoline and diesel fuels as reference fuels?
What is the purpose of establishing the unleaded gasoline and diesel fuels as reference fuels?
Which of the following regulated gases must not increase due to fuel additives?
Which of the following regulated gases must not increase due to fuel additives?
What relevant information must a manufacturer, processor, or trader provide to the DOE prior to registering a fuel or additive?
What relevant information must a manufacturer, processor, or trader provide to the DOE prior to registering a fuel or additive?
Which of the following is NOT a requirement for the registration of a fuel or additive with the DOE?
Which of the following is NOT a requirement for the registration of a fuel or additive with the DOE?
What action is prohibited concerning leaded gasoline and engines after eighteen months from the enactment of the Act?
What action is prohibited concerning leaded gasoline and engines after eighteen months from the enactment of the Act?
What is the time limit set for existing vehicles to comply with the use of unleaded fuel after the enactment of the Act?
What is the time limit set for existing vehicles to comply with the use of unleaded fuel after the enactment of the Act?
Which of the following is a parameter used to determine the potential health effects of fuel additives?
Which of the following is a parameter used to determine the potential health effects of fuel additives?
What information does a manufacturer need to provide regarding an additive's detection for registration?
What information does a manufacturer need to provide regarding an additive's detection for registration?
