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National Invasive Species Information Center
U.S. Department of Agriculture
Home / Invasive Species Resources

Invasive Species Resources

Provides access to all site resources, with the option to search by species common and scientific names. Resources can be filtered by Subject, Resource Type, Location, or Source.

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FDsys (Federal Digital System) - Federal Register
United States Government Printing Office.
FDsys will be retired in December 2018. Use govinfo.gov which provides access to the same publications and search functionality as FDsys, but with a new look and new features.
Federal Register
FederalRegister.gov.
The Federal Register is the daily journal of the United States government and provides Rules, Proposed Rules, and Notices of Federal agencies and organizations, as well as Executive Orders and other Presidential Documents. FederalRegister.gov allows searching of Federal Register documents from 1994. This site was launched in July of 2010 to make it easier for citizens and communities to understand the regulatory process and to participate in Government decision-making.
Federal Register Documents
DOI. Fish and Wildlife Service.
Federal Register Posts
USDA. Animal and Plant Health Inspection Service.
Provides current years' posts, also includes archives for previous years (from 2012).
govinfo
govinfo.gov.
govinfo is a service of the U.S. Government Publishing Office (GPO), which is a Federal agency in the legislative branch. govinfo provides public access to official publications from all three branches of the Federal Government and official versions of bills, laws, and regulations. GPO launched govinfo in February 2016 as a beta website to replace its predecessor, GPO's Federal Digital System (FDsys), which was retired in December 2018. Learn more about more about FDsys retirement and transition to govinfo.
Plant Pest and Disease Program: Noxious Weeds Program Proposed Rules
USDA. APHIS. Plant Protection and Quarantine.
Regulations.gov
Regulations.gov.
Provides regulations and includes proposed rules and rules, as well as notices from the Federal Register. Documents such as public comments and supporting and related materials are often associated with these regulations, and can also be found on this site.