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List of Critical Uses

The following are critical uses of methyl bromide for 2012. Critical uses must meet the location limitations (Column B) and limiting critical conditions (Column C).

This table is found in Appendix L to 40 CFR Part 82, Subpart A. Any information published in the Federal Register takes precedence over information on this page.

The critical uses of methyl bromide are adjusted every year based on decisions of the Parties to the Montreal Protocol and rulemakings by EPA.

Column A Column B Column C
Approved Critical Uses Approved Critical User and Location of Use Limiting Critical Conditions
that either exist, or that the approved critical user reasonably expects could arise without methyl bromide fumigation:
PRE-PLANT USES
Cucurbits Growers in Georgia Moderate to severe yellow or purple nutsedge infestation
Moderate to severe soilborne disease infestation
Moderate to severe root knot nematode infestation
Growers on fewer than 10 acres
Eggplant (a) Florida growers Moderate to severe yellow or purple nutsedge infestation
Moderate to severe soilborne disease infestation
Restrictions on alternatives due to karst topographical features and soils not supporting seepage irrigation
(b) Small growers in Georgia Moderate to severe yellow or purple nutsedge infestation
Moderate to severe nematode infestation
Moderate to severe pythium collar, crown and root rot
Moderate to severe southern blight infestation
Restrictions on alternatives due to karst topographical features
Restrictions on alternatives due to karst topographical features
Growers on fewer than 10 acres
Nursery Stock (Fruit, Nut, Flower) Members of the California Association of Nursery and Garden Centers representing Deciduous Tree Fruit Growers Moderate to severe nematode infestation
Presence of medium to heavy clay soils
Local township limits prohibiting 1,3-dichloropropene
Orchard Replant California stone fruit, table and raisin grape, wine grape, walnut, and almond growers Moderate to severe nematode infestation
Moderate to severe soilborne disease infestation
Replanted orchard soils to prevent orchard replant disease
Presence of medium to heavy soils
Local township limits prohibiting 1,3-dichloropropene
Ornamentals (a) California growers Moderate to severe soilborne disease infestation
Moderate to severe nematode infestation
Local township limits prohibiting 1,3-dichloropropene
(b) Florida growers Moderate to severe weed infestation
Moderate to severe soilborne disease infestation
Moderate to severe nematode infestation
Restrictions on alternatives due to karst topographical features and soils not supporting seepage irrigation
Peppers (a) Florida growers Moderate to severe yellow or purple nutsedge infestation
Moderate to severe soilborne disease infestation
Moderate to severe nematode infestation
Restrictions on alternatives due to karst topographical features and soils not supporting seepage irrigation
(b) Small growers in Georgia Moderate to severe yellow or purple nutsedge infestation
Moderate to severe nematode infestation, or moderate to severe pythium root and collar rots
Moderate to severe southern blight infestation, crown or root rot
Restrictions on alternatives due to karst topographical features
Growers on fewer than 10 acres
Strawberry Fruit California growers Moderate to severe black root rot or crown rot
Moderate to severe yellow or purple nutsedge infestation
Moderate to severe nematode infestation
Local township limits prohibiting 1,3-dichloropropene
Time to transition to an alternative
Strawberry Nurseries California growers Moderate to severe soilborne disease infestation
Moderate to severe yellow or purple nutsedge infestation
Moderate to severe nematode infestation
Tomatoes (a) Florida growers Moderate to severe yellow or purple nutsedge infestation
Moderate to severe soilborne disease infestation
Moderate to severe nematodes
Restrictions on alternatives due to karst topographical features, and soils not supporting seepage irrigation
(b) Small growers in Georgia Moderate to severe yellow or purple nutsedge infestation
Moderate to severe soilborne disease infestation
Moderate to severe nematode infestation
Restrictions on alternatives due to karst topographical features
Growers on fewer than 10 acres
POST-HARVEST USES
Food Processing (a) Rice millers in the U.S. who are members of the USA Rice Millers Association Moderate to severe beetle, weevil, or moth infestation
Presence of sensitive electronic equipment subject to corrosion
Time to transition to an alternative
(b) Pet food manufacturing facilities in the U.S. who are active members of the Pet Food Institute Moderate to severe beetle, moth, or cockroach infestation
Presence of sensitive electronic equipment subject to corrosion
Time to transition to an alternative
(c) Members of the North American Millers’ Association in the U.S. Moderate to severe beetle infestation
Presence of sensitive electronic equipment subject to corrosion
Time to transition to an alternative
Commodities (a) California entities storing walnuts, dried plums, figs, raisins, and dates (in Riverside county only) in California Rapid fumigation is required to meet a critical market window, such as during the holiday season
Dry Cured Pork Products (a) Members of the National Country Ham Association and the Association of Meat Processors, Nahunta Pork Center (North Carolina), and Gwaltney of Smithfield Inc. Red legged ham beetle infestation
Cheese/ham skipper infestation
Dermested beetle infestation
Ham mite infestation

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