CFR

Title 1 - General Provisions
Title 2 - Grants and Agreements
Title 3 - The President
Title 4 - Accounts
Title 5 - Administrative Personnel
Title 6 - Domestic Security
Title 7 - Agriculture
Title 8 - Aliens and Nationality
Title 9 - Animals and Animal Products
Title 10 - Energy
Title 11 - Federal Elections
Title 12 - Banks and Banking
Title 13 - Business Credit and Assistance
Title 14 - Aeronautics and Space
Title 15 - Commerce and Foreign Trade
Title 16 - Commercial Practices
Title 17 - Commodity and Securities Exchanges
Title 18 - Conservation of Power and Water Resources
Title 19 - Customs Duties
Title 20 - Employees' Benefits
Title 21 - Food and Drugs
Title 22 - Foreign Relations
Title 23 - Highways
Title 24 - Housing and Urban Development
Title 25 - Indians
Title 26 - Internal Revenue
Title 27 - Alcohol, Tobacco Products and Firearms
Title 28 - Judicial Administration
Title 29 - Labor
Title 30 - Mineral Resources
Title 31 - Money and Finance: Treasury
Title 32 - National Defense
Title 33 - Navigation and Navigable Waters
Title 34 - Education
Title 35 - Panama Canal
Title 36 - Parks, Forests, and Public Property
Title 37 - Patents, Trademarks, and Copyrights
Title 38 - Pensions, Bonuses, and Veterans' Relief
Title 39 - Postal Service
Title 40 - Protection of Environment
Title 41 - Public Contracts and Property Management
Title 42 - Public Health
Title 43 - Public Lands: Interior
Title 44 - Emergency Management and Assistance
Title 45 - Public Welfare
Title 46 - Shipping
Title 47 - Telecommunication
Title 48 - Federal Acquisition Regulations System
Title 49 - Transportation
Title 50 - Wildlife and Fisheries

29.3181—Summary of standard grades.

14 Grades of Flying
X1L	X5L	X4F	X4G
X2L	X1F	X5F	X5G
X3L	X2F	X4M
X4L	X3F	X5M

21 Grades of Lugs or Cutters
C1L	C2F	C5K	C5V
C2L	C3F	C3M	C4G
C3L	C4F	C4M	C5G
C4L	C5F	C5M
C5L	C3K	C3V
C1F	C4K	C4V

39 Grades of Leaf
B1F	B3FR	B3K	B3VR
B2F	B4FR	B4K	B4VR
B3F	B5FR	B5K	B5VR
B4F	B1R	B2M	B3GF
B5F	B2R	B3M	B4GF
B2FL	B3R	B4M	B5GF
B3FL	B4R	B5M	B3GR
B4FL	B5R	B3VF	B4GR
B1FR	B4D	B4VF	B5GR
B2FR	B5D	B5VF

21 Grades of Tips
T3F	T3R	T5K	T5GF
T4F	T4R	T4VF	T4GR
T5F	T5R	T5VF	T5GR
T3FR	T4D	T4VR
T4FR	T5D	T5VR
T5FR	T4K	T4GF

8 Grades of Mixed Group
M3F	M5F	M4FR	M4K
M4F	M3FR	M5FR	M5K

7 Grades of Nondescript
N1L	N1R	N2L	N2G
N1F	N1G	N2R

1 Grade of Scrap
		S

Special factors “U”, “W” and “S” may be applied to all grades. Tobacco not covered by the standard grades is designated by No-G or No-G-Nested.

Code of Federal Regulations

[24 FR 8771, Oct. 29, 1959, as amended at 35 FR 10490, June 27, 1970; 47 FR 51722, Nov. 17, 1982; 49 FR 16758, Apr. 20, 1984; 51 FR 40407, Nov. 7, 1986]

Tips