Which of the Following Actions Follows the Establishment of a Natural

Multiple Choice

Which of the following actions follows the establishment of a Natural Ambient Air Quality Standard (NAAQS) ?

A) Each city has nine months to meet the standard.
B) Each state has nine months to establish a state implementation plan.
C) Each point source polluter has thirty days to reduce contaminant levels to the maximum permissible.
D) Each environmental impact statement must include the new standard.