Source: http://cclme.org/viewcontents/?f=1-40CFR434.txt
Timestamp: 2019-06-18 15:08:43
Document Index: 601857300

Matched Legal Cases: ['ART 434', 'ART 434', '§ 434', '§ 434', '§ 434', '§434', '§434', '§434', '§434', '§ 434', '§ 434', '§ 434', '§ 434', '§434', '§434', '§ 434', '§ 434', '§ 434', '§434', '§ 434', '§434', '§ 434', '§ 434', '§ 434', '§ 434', '§434', '§434', '§434', '§434', '§434', '§434', '§ 434', '§ 434', '§ 434', '§ 434', '§ 434']

CCLME.ORG - 40 CFR PART 434—COAL MINING POINT SOURCE CATEGORY BPT BAT BCT LIMITATIONS AND NEW SOURCE PERFORMANCE STANDARDS
1-40CFR434.txt - CFR - 5/16/2006 0:00:00 - Regulation - US
40 CFR PART 434—COAL MINING POINT SOURCE CATEGORY BPT, BAT, BCT LIMITATIONS AND NEW SOURCE PERFORMANCE STANDARDS
§ 434.10 Applicability.
§ 434.20 Applicability.
§ 434.21 [Reserved]
(a) Except as provided in 40 CFR 125.30–125.32, 40 CFR 401.17, and §§434.61, 434.62 and 434.63 of this part, the following limitations establish the concentration or quality of pollutants which may be discharged by any existing coal preparation plant and coal preparation plant associated areas subject to the provisions of this subpart after application of the best practicable control technology currently available if discharges from such point sources normally exhibit a pH of less than 6.0 prior to treatment:
n in mg/l
Iron, total................................. 7.0 3.5
Manganese, total............................ 4.0 2.0
TSS......................................... 70 35
pH.......................................... \1\ \1\
(b) Except as provided in 40 CFR 125.30–125.32, 40 CFR 401.17 and §§434.61 and 434.63 of this part, the following limitations establish the concentration or quality of pollutants which may be discharged by any existing coal preparation plant and coal preparation plant associated areas subject to the provisions of this subpart after application of the best practicable control technology currently available if discharges from such point sources normally exhibit a pH equal to or greater than 6.0 prior to treatment:
(a) Except as provided in 40 CFR 125.30–125.32, and §§434.61, 434.62 and 434.63 of this part, the following limitations establish the concentration or quality of pollutants which may be discharged by any existing coal preparation plant and coal preparation plant associated areas subject to the provisions of this subpart after application of the best available technology economically achievable if discharges from such point sources normally exhibit a pH of less than 6.0 prior to treatment:
on in mg/l
Iron, total................................... 7.0 3.5
Manganese, total.............................. 4.0 2.0
(b) Except as provided in 40 CFR 125.30–125.32, and §§434.61 and 434.63 of this part, the following limitations establish the concentration or quality of pollutants which may be discharged by any existing coal preparation plant and coal preparation plant associated areas subject to the provisions of this subpart after application of the best available technology economically achievable if discharges from such point sources normally exhibit a pH equal to or greater than 6.0 prior to treatment:
§ 434.24 Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology (BCT). [Reserved]
Iron, total................................. 6.0 3.0
\1\ 6.0-9.0 at all times.
§ 434.30 Applicability; description of the acid or ferruginous mine drainage subcategory.
§ 434.31 [Reserved]
§ 434.32 Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT).
Except as provided in 40 CFR 125.30–125.32, 40 CFR 401.17, and §§434.61, 434.62 and 434.63 of this part, the following limitations establish the concentration or quality of pollutants which may be discharged by a point source subject to the provisions of this subpart after application of the best practicable control technology currently available:
TSS........................................... 70.0 35.0
Except as provided in 40 CFR 125.30–125.32, 40 CFR 401.17, and §§434.61, 434.62 and 434.63 of this part, the following limitations establish the concentration or quality of pollutants which may be discharged by a point source subject to the provisions of this subpart after application of the best available technology economically achievable:
§ 434.34 Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology (BCT). [Reserved]
§ 434.35 New source performance standards (NSPS).
Iron, total................................... 6.0 3.0
§ 434.41 [Reserved]
Except as provided in 40 CFR 125.30–125.32, 40 CFR 401.17, and §§434.61 and 434.63 of this part, the following limitations establish the concentration or quality of pollutants which may be discharged by a point source subject to the provisions of this subpart after application of the best practicable control technology currently available:
TSS......................................... 70. 35.
§ 434.43 Effluent limitations guidelines representing the degree of effluent reduction attainable by application of the best available technology economically achievable (BAT).
Except as provided in 40 CFR 125.30–125.32, and §§434.61 and 434.63 of this part, the following limitations establish the concentration or quality of pollutants which may be discharged by a point source subject to the provisions of this subpart after application of the best available technology economically achievable:
§ 434.44 Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology (BCT). [Reserved]
§ 434.45 New source performance standards (NSPS).
§ 434.50 Applicability.
§ 434.51 [Reserved]
Except as provided in 40 CFR 125.30–125.32, 40 CFR 401.17 and §§434.61 and 434.63(d)(2) of this part, the following limitations establish the concentration or quality of pollutants which may be discharged by a point source subject to the provisions of this subsection after application of the best practicable control technology currently available:
Settleable Solids......................... 0.5 ml/l maximum not to be
pH........................................ (\1\)
(1) Except as provided in 40 CFR 125.30–125.32, 40 CFR 401.17 and §§434.61, 434.62 and 434.63 of this part, the following limitations establish the concentration of quality of pollutants in acid or ferruginous mine drainage subject to the provisions of this subsection after application of the best practicable control technology currently available:
(2) Except as provided in 40 CFR 125.30–125.32, 40 CFR 401.17, and §§434.61 and 434.63 of this part, the following limitations establish the concentration or quality of pollutants in alkaline mine drainage subject to the provisions of this subsection after application of the best practicable control technology currently available:
Except as provided in 40 CFR 125.30–125.32, and §§434.61 and 434.63(d)(2) of this part, the following limitations establish the concentration or quality of pollutants which may be discharged by a point source subject to the provisions of this subsection after application of the best available technology economically achievable:
(1) Except as provided in 40 CFR 125.30–125.32, and §§434.61, 434.62, and 434.63 of this part, the following limitations establish the concentration or quality of pollutants in acid or ferruginous mine drainage subject to the provisions of this subsection after application of the best available technology economically achievable:
(2) Except as provided in 40 CFR 125.30–125.32, and §§434.61, and 434.63 of this part, the following limitations establish the concentration or quality of pollutants in alkaline mine drainage subject to the provisions of this subsection after application of the best available technology economically achievable:
§ 434.54 Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology (BCT). [Reserved]
Settleable Solids......................... 0.5 ml/1 maximum not to be
(\1\) Within the range 6.0 to 9.0 at all times.
ons in mg/1
§ 434.60 Applicability.
§ 434.62 Alternate effluent limitation for pH.
Pollutant or pollutant property Effluent limitations
pH........................................ 6.0-9.0 at all times.
Iron, total............................... 7.0 mg/l maximum for any 1
§ 434.64 Procedure and method detection limit for measurement of settleable solids.
§ 434.65 Modification of NPDES permits for new sources.
(b) The term pollution abatement area means the part of the permit area that is causing or contributing to the baseline pollution load of pre-existing discharges. The pollution abatement area must include, to the extent practicable, areas adjacent to and nearby the remining operation that also must be affected to reduce the pollution load of the pre-existing discharges and may include the immediate location of the pre-existing discharges. (continued)