A C H P
 
Advisory Council on Historic Preservation
 
C E
 
Categorical Exclusion
 
B L M
 
Bureau of Land Management
 
D E I S
 
Draft Environmental Impact Statement
 
D O T
 
Department of Transportation
 
E A / F O N S I
 
Environmental Assessment/Finding of No Significant Impact
 
E I S
 
Environmental Impact Statement
 
F E I S
 
Final Environmental Impact Statement
 
F H W A
 
Federal Highway Administration
 
H A B S
 
Historic American Building Survey
 
H A E R
 
Historic American Engineering Record
 
H U D
 
Housing and Urban Development
 
I S T E A
 
Intermodal Surface Transportation Efficiency Act
 
L W C F A
 
Land and Water Conservation Fund Act
 
M - N C P P C
 
Maryland National Capital Park and Planning Commission
 
P O S
 
Program Open Space
 
N E P A
 
National Environmental Policy Act
 
N R H P
 
National Register of Historic Places
 
N H P A
 
National Historic Preservation Act
 
R O D
 
Record of Decision
 
R O W
 
Right of Way
 
S H A
 
State Highway Administration
 
S H P O
 
State Historic Preservation Officer
 
S T P
 
Surface Transportation Program
 
T E A
 
Transportation Enhancement Activities
 
TEA-21
 
Transportation Equity Act for the 21st Century
 
T I P
 
Transportation Improvement Program
 
U S D A
 
United States Department of Agriculture
 
U S C
 
United States Code
 
U S C G
 
United States Coast Guard