[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: 27CFR9.149]

[Page 227-228]
 
            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.  9.149  St. Helena.

    (a) Name. The name of the viticultural area described in this 
section is ``St. Helena.''
    (b) Approved maps. The appropriate maps for determining the boundary 
of the St. Helena viticultural area are three U.S.G.S. 7.5 minute series 
topographical maps of the 1:24,000 scale. They are titled:
    (1) St. Helena Quadrangle, California, edition of 1960, revised 
1993;
    (2) Calistoga Quadrangle, California, edition of 1958, photorevised 
1980;
    (3) Rutherford Quadrangle, California, edition of 1951, photorevised 
1968, photoinspected 1973.
    (c) Boundary. The St. Helena viticultural area is located in Napa 
County in the State of California. The boundary is as follows:
    (1) Beginning on the Rutherford Quadrangle map at the point of 
intersection between State Highway 29 and a county road shown on the map 
as Zinfandel Avenue, known locally as Zinfandel Lane, the boundary 
proceeds in a southwest direction along Zinfandel Avenue to its 
intersection with the north fork of Bale Slough (blueline stream) near 
the 201 foot elevation marker;
    (2) Thence in a northwesterly direction approximately 2,750 feet 
along the north fork of Bale Slough to a point of intersection with a 
southwesterly straight line projection of a light duty road locally 
known as Inglewood Avenue;
    (3) Thence in a straight line in a southwesterly direction along 
this projected extension of Inglewood Avenue

[[Page 228]]

approximately 2,300 feet to its intersection with the 500 foot contour 
line in Section 7, Township 7 North (T7N), Range 5 West (R5W);
    (4) Thence along the 500 foot contour line in a generally 
northwesterly direction through Sections 7, 1 and 2, to its intersection 
of the western border of Section 2, T7N, R6W;
    (5) Thence northerly along the western border of Section 2 
approximately 500 feet to its intersection with Sulphur Creek in Sulphur 
Canyon in the northwest corner of Section 2, T7N, R6W;
    (6) Thence along Sulphur Creek in an easterly direction 
approximately 350 feet to its intersection with the 400 foot contour 
line;
    (7) Thence along the 400 foot contour line in a generally easterly, 
then northwesterly, direction past the city of St. Helena (on the St. 
Helena Quadrangle map) to a point of intersection with a southwesterly 
straight line projection of the county road shown as Bale Lane in the 
Carne Humana Rancho on the Calistoga Quadrangle map;
    (8) Thence along the projected straight line extension of Bale Lane 
in a northeasterly direction approximately 700 feet to the intersection 
of State Highway 29 and Bale Lane and continuing northeasterly along 
Bale Lane to its intersection with the Silverado Trail;
    (9) Thence in a northwesterly direction along the Silverado Trail 
approximately 1,500 feet to an unmarked driveway on the north side of 
the Silverado Trail near the 275 foot elevation marker;
    (10) Thence approximately 300 feet northeasterly along the driveway 
to and beyond its point of intersection with another driveway and 
continuing in a straight line projection to the 400 foot contour line;
    (11) Thence in a northerly and then generally southeasterly 
direction along the 400 foot contour line through Sections 10 
(projected), 11, 12, 13, 24 and 25 in T8N, R6W, Section 30 in T8N, R5W, 
Sections 25 and 24 in T8N, R6W, Sections 19 and 30 in T8N, R5W to a 
point of intersection with the city limits of St. Helena on the eastern 
boundary of Section 30 in T8N, R5W, on the St. Helena Quadrangle map;
    (12) Thence north, east and south along the city limits of St. 
Helena to the third point of intersection with the county road known as 
Howell Mountain Road in Section 29, T8N, R5W;
    (13) Thence in a northeasterly direction approximately 900 feet 
along Howell Mountain Road to its intersection with Conn Valley Road;
    (14) Thence northeasterly and then southeasterly along Conn Valley 
Road to its intersection with the eastern boundary of Section 28, T8N, 
R5W;
    (15) Thence south approximately 5,200 feet along the eastern 
boundary of Sections 28 and 33 to a point of intersection with the 380 
foot contour line near the southeast corner of Section 33, T8N, R5W, on 
the Rutherford Quadrangle map;
    (16) Thence in a northwesterly direction along the 380 foot contour 
line in Section 33 to a point of intersection with a northeasterly 
straight line projection of Zinfandel Avenue;
    (17) Thence in a southwesterly direction approximately 950 feet 
along this straight line projection of Zinfandel Avenue to its 
intersection with the Silverado Trail;
    (18) Thence continuing along Zinfandel Avenue in a southwesterly 
direction to its intersection with State Highway 29, the point of 
beginning.

[T.D. ATF-366, 60 FR 47061, Sept. 11, 1995]