As required in §§ 63.5305 and 63.5340(b), you must meet the appropriate emission limits in the following table:
Type of Leather Product Process Operation
| HAP Emission Limit (pounds of HAP loss per 1,000 square feet of leather processed)
|
---|
Existing
sources
| New
sources
|
---|
1. Upholstery Leather (≥4 grams add-on/square feet) | 2.6 | 0.5
|
2. Upholstery Leather (<4 grams add-on/square feet) | 6.8 | 2.5
|
3. Water-resistant (≥5,000 Maeser Flexes)/Specialty Leather | 5.6 | 4.9
|
4. Nonwater-resistant Leather (<5,000 Maeser Flexes) | 3.7 | 2.1 |