Regulations are an important part of our conservation efforts. During the past one hundred years, the United States has enacted wildlife laws and regulations, and ratified international treaties to protect our heritage of wild animals and plans and their habitats. 

Laws, Agreements and Treaties

The U.S. Fish & Wildlife Service receives its authority through a number of laws, treaties, and regulations focused on conservation. These various forms of legislation provide a framework and specific guidelines for much of the work the Service does domestically and internationally. 

Learn more about the U.S. Conservation Laws, Bilateral/Multilateral Agreements, Treaties and Conventions that guide FWS and its work.

Laws, Agreements, and Treaties

Implementing Laws

Laws passed by Congress often need additional details so that everyone impacted knows exactly what is allowed and what isn't. Congress has authorized the Fish and Wildlife Service to add detail to laws through additional rules or "regulations."

Regulations have the force of law, so they go through a rigorous process before being put into place. All proposed rules are open to public scrutiny and comment, after which we make needed changes. Only after we are sure the rule is needed and properly constructed do we make it final, announcing it in the Federal Register. 

Rulemaking

As a government agency, FWS has procedures to creates rules and regulations. Every proposed rule goes through a process of drafting, comment and review before it becomes final. The Federal Register is where we publish official notices about proposed and final rules, including rulemaking timelines.

Our Federal Register content

Open For Public Comment

As a government agency, FWS has procedures to creates rules and regulations. Every proposed rule goes through a process of drafting, comment and review before it becomes final.  The Federal Register is where we publish official notices about proposed and final rules, including rulemaking timelines.

View all rulemaking documents concerning FWS or search for a specific rulemaking document by title, docket ID or term.

PROVIDE COMMENTS AND FEEDBACK

How we handle your comments

Congressional Testimony

Interested in learning more about how FWS takes part in the legislative process? View an archive of Congressional Testimonies given by officials with the U.S. Fish and Wildlife Service and Department of the Interior on issues important to the U.S. Fish and Wildlife Service. 

Latest Stories Related to Laws & Regulations

several dead white geese lie on the ground next to a field
Wildlife Crime
Maryland waterfowl outfitter sentenced for violations of state and federal wildlife laws
A joint investigation by the U.S. Fish and Wildlife Service and the Maryland Natural Resources Police resulted in the sentencing of the owners of Wye East Outfitters for waterfowl outfitting and guiding without a license during the 2021-2022 season
A northern cardinal, one of the species of birds recovered during the investigation into migratory songbird trafficking
Wildlife Crime
Six Indicted in Texas for Trafficking Songbirds
This week, a federal grand jury returned indictments charging six in Houston with illegal trafficking of migratory songbirds. The birds are often used in singing competitions in which the participating owners gamble thousands of dollars on the winning bird.
Red wolf in a field in eastern North Carolina
Endangered Species Act
Federal Officials Seek Assistance in Investigation of Red Wolf Death
A federally protected red wolf was found dead in Washington County, North Carolina along a fence line located south of Newland Road on May 18, 2023 and the U.S. Fish and Wildlife Service needs your help in the investigation of the red wolf’s death.
Two piping plover chicks walking on the beach
Wildlife Crime
Reward offered for information on vandalism of shorebird nests in Far Rockaway
The U.S. Fish and Wildlife Service is offering a reward of up to $5,000 for information leading to the conviction of the person(s) responsible for the vandalism of two piping plover nests in Far Rockaway, New York.
Key deer doe and fawn
Endangered Species Act
Key Deer: Wild Animals in a Wildland-Urban Interface
While Key deer live near humans, they remain wild animals. Read about how the U.S. Fish and Wildlife Service is trying to keep them that way.
Two law enforcement officers -- a man and a woman -- speaking as the male officer points. They are in front of a police car in a wooded setting.
Endangered Species Act
Conservation law enforcement protect endangered species at home and abroad
Some U.S. Fish and Wildlife Service employees help threatened and endangered species by protecting them from intentional harm. At ports and national wildlife refuges, and under cover around the U.S., conservation law enforcement officials work to stop the exploitation of species that can’t defend...