I guess "Independence Day" is really coming here folks.
From White House site.
Section 1. Policy. It is the policy of the United States to prevent the introduction, establishment, and spread of invasive species, as well as to eradicate and control populations of invasive species that are established. Invasive species pose threats to prosperity, security, and quality of life. They have negative impacts on the environment and natural resources, agriculture and food production systems, water resources, human, animal, and plant health, infrastructure, the economy, energy, cultural resources, and military readiness. Every year, invasive species cost the United States billions of dollars in economic losses and other damages.(b) 'Eradication' means the removal or destruction of an entire population of invasive species.
Like seriously. I've looked this over. It really doesn't mean illegal aliens like we know the term.