Which of the following is the first step used by the epa when creating environmental protection regulations?
a.
proposal
b.
local-level hearings
c.
research
d.
addition to the code of federal regulations

The first step used by the EPA when creating environmental protection regulations is letter C, research. EPA has its central station in Washington, D.C., local workplaces for each of the organization's ten districts, and 27 research facilities. The organization leads an ecological evaluation, research, and instruction. It has the obligation of keeping up and authorizing national norms under an assortment of ecological laws, in meeting with state, tribal, and neighborhood governments.

The United States Environmental Protection Agency (EPA) is a federal agency that carries out the task of preservation of human health and the environment. It creates environmental regulations to carry out this task of protection, and its first step before creating an environmental protection regulation is C. research. The EPA looks into the effects of the environmental hazard being monitored and decides the best course of action.

Awould be the answer