[Code of Federal Regulations]
[Title 27, Volume 1]
[Revised as of January 1, 2008]
From the U.S. Government Printing Office via GPO Access
[CITE: 27CFR9.154]

[Page 232-233]
 
            TITLE 27--ALCOHOL, TOBACCO PRODUCTS AND FIREARMS
 
 CHAPTER I--ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE 
                                TREASURY
 
PART 9_AMERICAN VITICULTURAL AREAS--Table of Contents
 
             Subpart C_Approved American Viticultural Areas
 
Sec.  9.154  Chiles Valley.

    (a) Name. The name of the viticultural area described in this 
section is ``Chiles Valley.''
    (b) Approved maps. The appropriate maps for determining the boundary 
of the Chiles Valley viticultural area are four 1:24,000 Scale U.S.G.S. 
topography maps. They are titled:
    (1) St. Helena, CA 1960 photorevised 1980;
    (2) Rutherford, CA 1951 photorevised 1968;
    (3) Chiles Valley, CA 1958 photorevised 1980;
    (4) Yountville, CA 1951 photorevised 1968.
    (c) Boundary. The Chiles Valley viticultural area is located in the 
State of California, entirely within the Napa Valley viticultural area. 
The boundaries of the Chiles Valley viticultural area, using landmarks 
and points of reference found on appropriate U.S.G.S. maps follow. The 
local names of roads are identified by name.
    (1) Beginning on the St. Helena, CA quadrangle map at the 
northernmost corner of Rancho Catacula in Section 34, Township 9 North 
(T9N), Range 5

[[Page 233]]

West (R5W), Mount Diablo Base and Meridian (MDBM);
    (2) Then in southwesterly direction along the Rancho Catacula 
boundary line to its intersection with the Rancho La Jota boundary line;
    (3) Then in a south-southeasterly direction approximately 3,800 feet 
along the Rancho Catacula/Rancho La Jota boundary line to the point 
where the Rancho Catacula boundary separates from the common boundary 
with Rancho La Jota;
    (4) Then in a southeasterly direction continuing along the Rancho 
Catacula boundary approximately 23,600 feet to a point of intersection, 
in the NE \1/4\ Sec. 19, T8N, R4W, on the Chiles Valley quadrangle map, 
with a county road known locally as Chiles and Pope Valley Road;
    (5) Then in a southwesterly direction along Chiles and Pope Valley 
Road to a point where it first crosses an unnamed blueline stream in the 
SE \1/4\ Section 19, T8N, R4W;
    (6) Then following the unnamed stream in generally southeast 
direction to its intersection with the 1200 foot contour;
    (7) Then following the 1200 foot contour in a northeasterly 
direction to a point of intersection with the Rancho Catacula boundary 
in section 20, T8N, R4W;
    (8) Then in a southeasterly direction along the Rancho Catcula 
boundary approximately 17,500 feet to the southwest corner of Rancho 
Catacula in section 34, T8N, R4W on the Yountville, CA, quadrangle map;
    (9) Then in a northeasterly direction along the Rancho Catacula 
boundary approximately 650 feet to its intersection with the 1040 foot 
contour;
    (10) Then along the 1040 foot contour in a generally east and 
northeast direction to its intersection with the Rancho Catacula 
boundary;
    (11) Then in a northeasterly direction along the Rancho Catacula 
boundary approximately 1100 feet to its intersection with the 1040 foot 
contour;
    (12) Then along the 1040 foot contour in an easterly direction and 
then in a northwesterly direction to its intersection of the Rancho 
Catacula boundary;
    (13) Then in a southwesterly direction along the Rancho Catacula 
boundary approximately 300 feet to a point of intersection with a line 
of high voltage power lines;
    (14) Then in a westerly direction along the high voltage line 
approximately 650 feet to its intersection with the 1000 foot contour;
    (15) Then continuing along the 1000 foot contour in a generally 
northwesterly direction to the point of intersection with the first 
unnamed blueline stream;
    (16) Then along the unnamed stream in a northerly direction to its 
point of intersection with the 1200 foot contour;
    (17) Then along the 1200 foot contour in a northwesterly direction 
to its points of intersection with the Rancho Catacula boundary in 
Section 35, T9N, R5W on the St. Helena, CA, quadrangle map;
    (18) Then along the Rancho Catacula boundary in a northwesterly 
direction approximately 5,350 feet to a northernmost corner of Rancho 
Catacula, the beginning point on the St. Helena quadrangle map a the 
northernmost corner of Rancho Catacula in Section 34, T9N, R5W, MDBM.

[T.D. ATF-408, 64 FR 7787, Feb. 17, 1999]