Louisiana Administrative Code — Title 61 (Revenue and Taxation)
LAC 61:I.3357 — Use by State Agencies, Parish and Municipal Governments, and Other Political Subdivisions
A. Clear, dyed or chemically marked fuel purchased by state agencies, parish and municipal governments and other political subdivisions intended for on-road use is subject to state fuel tax.
B. When dyed fuel is not available, clear fuel intended for off-road use may be purchased without state tax from a contracted supplier upon presentation of a certificate issued by the Louisiana Department of Revenue and Taxation authorizing said purchase.
Source: official text