The maximum concentration of residues of the following pesticides allowed in flue-cured or burley tobacco, expressed as parts by weight of the residue per one million parts by weight of the tobacco (ppm) are:
| CHLORDANE | 3.0 |
| DIBROMOCHLOROPROPANE (DBCP) | 1.0 |
| DICAMBA (Temporary) | 5.0 |
| ENDRIN | 0.1 |
| ETHYLENE DIBROMIDE (EDB) | 0.1 |
| FORMOTHION | 0.5 |
| HEXACHLOROBENZENE (HCB) | 0.1 |
| METHOXYCHLOR | 0.1 |
| TOXAPHENE | 0.3 |
| 2,4-D (Temporary) | 5.0 |
| 2,4,5-T | 0.1 |
| Sum of ALDRIN and DIELDRIN | 0.1 |
| Sum of CYPERMETHRIN and PERMETHRIN (Temporary) | 3.0 |
| Sum of DDT, TDE (DDD), and DDE | 0.4 |
| Sum of HEPTACHLOR and HEPTACHLOR EPOXIDE | 0.1 |
[54 FR 24663, June 9, 1989; 54 FR 27855, July 3, 1989]