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Federal
CBP Customs Rulings Online Search System (CROSS)
Department of Homeland Security —
CROSS is a searchable database of CBP rulings that can be retrieved based on simple or complex search characteristics using keywords and Boolean operators. CROSS has... -
Federal
The EPA Automotive Trends Report: Greenhouse Gas Emissions, Fuel Economy, and Technology since 1975
U.S. Environmental Protection Agency —
This annual report is part of the U.S. Environmental Protection Agency’s (EPA) commitment to provide the public with information about new light-duty vehicle... -
Federal
Collection Code of Federal Regulations in XML
National Archives and Records Administration —
The Code of Federal Regulations (CFR) is the codification of the general and permanent rules published in the Federal Register by the executive departments and... -
Federal
Shipping Fairways, Lanes, and Zones for US waters
National Oceanic and Atmospheric Administration, Department of Commerce —
Various shipping zones delineate activities and regulations for marine vessel traffic. Traffic lanes define specific traffic flow, while traffic separation zones... -
Federal
Electronic Code of Federal Regulations
National Archives and Records Administration —
The Electronic Code of Federal Regulations (e-CFR) is the codification of the general and permanent rules published in the Federal Register by the executive... -
Federal
Airport and Heliport Setbacks
Department of Energy —
This dataset represents a first-order quantification of airport and heliport setback requirements based on the Federal Aviation Administration (FAA) 14 CFR Part 77.9.... -
City
Parking Regulation Locations and Signs
City of New York —
The Department of Transportation manages over one million traffic signs in New York City. The file includes the location and a description of parking signs... -
Federal
Wind Turbine Structure Setbacks: Ordinances (2022) and Extrapolated Trends, 115 Hub Height 170 Rotor Diameter
Department of Energy —
This dataset represents wind energy setback requirements from structures based on existing county ordinances as of April 2022. A setback requirement is a minimum... -
Federal
Wind Turbine Road Setbacks: Ordinances (2022) and Extrapolated Trends, 115 Hub Height 170 Rotor Diameter
Department of Energy —
This dataset represents wind energy setback requirements from roads based on existing county ordinances as of April 2022. A setback requirement is a minimum distance... -
City
House Share Prohibited Buildings List
City of Chicago —
A list of buildings excluded from short-term rental activity under the Shared Housing Ordinance. See... -
Federal
Wind Turbine Oil and Gas Pipeline Setbacks: Ordinances (2022) and Extrapolated Trends, 115 Hub Height 170 Rotor Diameter
Department of Energy —
This dataset represents wind energy setback requirements from oil and gas pipelines. A setback requirement is a minimum distance from a pipeline that an energy... -
State
Northern-Southern Hunting Zone Line
State of New York —
This data depicts the east-west line that separates northern and southern hunting zones in New York State. A line separating the Northern and Southern Zone portions... -
Federal
Responding to Human Trafficking among Children and Youth in Foster Care and Missing from Foster Care
U.S. Department of Health & Human Services —
This joint Information Memorandum (IM) from the Administration on Children, Youth, and Families (ACYF); Children’s Bureau (CB); Family and Youth Services Bureau... -
City
Change Notice: New Columns in House Share Registrations - 8/1/2025
City of Chicago —
Added five new columns. Renamed to Active Shared Housing Registrations. -
Federal
Laws and Regulations Services (LRS)
U.S. Environmental Protection Agency —
LRS is a catalog of laws relevant to EPA, the regulations that implement those laws, and the EPA programs that oversee those regulations -
Zoning Boundaries (Zoning Regulations of 2016)
District of Columbia —
District of Columbia zoning map polygons established under the Zoning Regulations of 2016 (ZR16). ZR16 superseded the Zoning Regulations of 1958 (ZR58), effective... -
City
Street Sign Work Orders
City of New York —
DOT manages approximately 1,000,000 signs on the streets of New York. This dataset contains current and historical signs, including regulatory, warning, guide and... -
State
Ecologically Sensitive Waterbodies (polygon)
State of Arkansas —
This data includes springs and seeps of Arkansas that have been designated as Ecologically Sensitive Waterbodies, as indicated by Regulation No. 2 adopted by the...