Uniform standards
A) are not relevant to mobile source controls
B) refer to standards that remain the same over time
C) have been shown to be more costly than a two-tiered standard on motor vehicles
D) achieve an allocatively efficient outcome

Question

Quizplus · Accepted Answer

Uniform standards can be more costly than a two-tiered standard because they do not account for variations in costs and benefits across different regions or sources, leading to inefficiencies.

Uniform Standards