Nev. Admin. Code § 554.430 - Method of disinfecting bulk shelled grain in railway cars and certain vans
Bulk shelled grain (corn, broomcorn, sorghums and Sudan grass) in railway cars or trucking vans must be disinfected by atmospheric fumigation for 16 hours using methyl bromide at the following rates, to be determined by the temperature of the product and the interior of the car during the period of exposure:
| Temperature (°F) | Pounds per 1,000 cubic feet |
| at least 60 | 4.0 |
| 55 - 59 | 4.5 |
| 50 - 54 | 5.0 |
| 45 - 49 | 5.5 |
| 40 - 44 | 6.0 |
| 35 - 39 | 6.5 |
| 30 - 34 | 7.0 |
| 25 - 29 | 7.5 |
| 20 - 24 | 8.0 |
At temperatures below 40 degrees Fahrenheit, the methyl bromide must be applied by using hot gas.
Notes
NRS 554.020, 554.030
State regulations are updated quarterly; we currently have two versions available. Below is a comparison between our most recent version and the prior quarterly release. More comparison features will be added as we have more versions to compare.