87 STAT. ]
PUBLIC LAW 93-87-AUG. 13, 1973 DEFINITIONS
SEC. 105. Subsection (a) of section 101 of title 23 of the United States Code is amended as follows: 72 Stat. 885; 84 Stat. 1716. (1) The definition of the term "construction" is amended to read as follows: "The term 'construction' means the supervising, inspecting, actual building, and all expenses incidental to the construction or reconstruction of a highway, including locating, surveying, and mapping (including the establishment of temporary and permanent geodetic markers in accordance with specifications of the National Oceanic and Atmospheric Administration in the Department of Commerce), acquisition of rights-of-way, relocation assistance, elimination of hazards of railway grade crossings, acquisition of replacement housing sites, acquisition and rehabilitation, relocation, and construction of replacement housing, and improvements which directly facilitate and control traffic flow, such as grade separation of intersections, widening of lanes, channelization of traffic, traffic control systems, and passenger loading and unloading areas." (2) The definition of the term "urban area" is amended to read as follows: "The term 'urban area' means an urbanized area or, in the case of an urbanized area encompassing more than one State, that part of the urbanized area in each such State, or an urban place as designated by the Bureau of the Census having a population of five thousand or more and not within any urbanized area, within boundaries to be fixed by responsible State and local officials in cooperation with each other, subject to approval by the Secretary. Such boundaries shall, as a minimum, encompass the entire urban place designated by the Bureau of the Census." (3) The definition of the term "Indian reservation roads and bridges" is amended to read as follows: "The term 'Indian reservation roads and bridges' means roads and bridges that are located within or provide access to an Indian reservation or Indian trust land or restricted Indian land which is not subject to fee title alienation without the approval of the Federal Government, or Indian and Alaska Native villages, groups, or communities in which Indians and Alaskan Natives reside, whom the Secretary of the Interior has determined are eligible for services generally available to Indians under Federal laws specifically applicable to Indians." (4) The definition of "urbanized area" is amended to read as follows: "The term 'urbanized area' means an area so designated by the Bureau of the Census, within boundaries to be fixed by responsible State and local officials in cooperation with each other, subject to approval by the Secretary. Such boundaries shall, as a minimum, encompass the entire urbanized area within a State as designated by the Bureau of the Census."
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