§60.402. Standard for particulate matter.
40 C.F.R. § 60.402
On and after the date on which the performance test required to be conducted by § 60.8 is completed, no owner or operator subject to the provisions of this subpart shall cause to be discharged into the atmosphere:
From any phosphate rock dryer any gases which—
Contain particulate matter in excess of 0.030 kilogram per megagram of phosphate rock feed (0.06 lb/ton), or
Exhibit greater than 10-percent opacity.
From any phosphate rock calciner processing unbeneficiated rock or blends of beneficiated and unbeneficiated rock, any gases which:
Contain particulate matter in excess of 0.12 kilogram per megagram of phosphate rock feed (0.23 lb/ton), or
Exhibit greater than 10-percent opacity.
From any phosphate rock calciner processing beneficiated rock any gases which—
Contain particulate matter in excess of 0.055 kilogram per megagram of phosphate rock feed (0.11 lb/ton), or
Exhibit greater than 10-percent opacity.
From any phosphate rock grinder any gases which—
Contain particulate matter in excess of 0.006 kilogram per megagram of phosphate rock feed (0.012 lb/ton), or
Exhibit greater than zero-percent opacity.
From any ground phosphate rock handling and storage system any gases which exhibit greater than zero-percent opacity.
Notes, amendments, and revision history
Amendments
[47 FR 16589, Apr. 16, 1982, as amended at 65 FR 61760, Oct. 17, 2000]
Source
Source: 47 FR 16589, Apr. 16, 1982, unless otherwise noted.
Authority
Authority: 42 U.S.C. 7401 et seq.
Source
Source: 36 FR 24877, Dec. 23, 1971, unless otherwise noted.
Amendments
[47 FR 16589, Apr. 16, 1982, as amended at 65 FR 61760, Oct. 17, 2000]