The Deceptive Mail Prevention and Enforcement Act (DMPEA) essentially gave the USPS:

A) the right to convict anyone perpetrating fraud via mail.
B) the right to obtain a mail stop order against a company sending false advertising.
C) the right to impose civil penalties of up to $1 million for the first offense depending on mail volume involved.
D) the right to inspect mail advertising and promotion schemes involving susceptible groups, especially the elderly.
E) the right to create class action suits and represent those who were defrauded.

C