If signed, the law would boost funding for independent contractors to kill wolves and would allow for more than 90 percent of the population in the state to be taken by hunters.
Reshaping how the Endangered Species Act is implemented is seen as a way to streamline bureaucracy, but critics of the plan say it will leave species at greater risk of extinction.
Opponents of the guidelines, which would bar results of many public health studies from use in policy making, include scientific and healthcare organizations.