[Code of Federal Regulations]
[Title 25, Volume 1]
[Revised as of April 1, 2005]
From the U.S. Government Printing Office via GPO Access
[CITE: 25CFR170.120]

[Page 530-531]
 
                            TITLE 25--INDIANS
 
     CHAPTER I--BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR
 
PART 170_INDIAN RESERVATION ROADS PROGRAM--Table of Contents
 
    Subpart B_Indian Reservation Roads Program Policy and Eligibility
 
Sec. 170.120  What restrictions apply to the use of an Indian Reservation 
Road?

    Indian Reservation Roads (IRRs) must be open and available for 
public use. However, the public authority having jurisdiction over these 
roads may:
    (a) Restrict road use or close roads temporarily when required for 
public safety, fire prevention or suppression, fish or game protection, 
low load capacity bridges, prevention of damage to unstable roadbeds, or 
as contained in Sec. Sec. 170.122 and 170.813;
    (b) Conduct engineering and traffic analysis to determine maximum 
speed

[[Page 531]]

limits, maximum vehicular size, and weight limits, and identify needed 
traffic control devices; and
    (c) Erect, maintain, and enforce compliance with signs and pavement 
markings.