Appendix I.  


Recordkeeping Instructions
The recordkeeping provisions of section 66264.73 specify that an owner or operator shall keep a written operating record at the facility. This appendix provides additional instructions for keeping portions of the operating record. See section 66264.73(b) for additional recordkeeping requirements.
The following information shall be recorded, as it becomes available, and maintained in the operating record until closure of the facility in the following manner: records of each hazardous waste received, transferred, treated, stored, or disposed of at the facility which include the following:
(1) a description by its common name and any applicable EPA Hazardous Waste Number or California Hazardous Waste Number from chapter 11 of this division which apply to the waste. The waste description also shall include the waste's physical form, i.e., liquid, sludge, solid, or contained gas. If the waste is not listed in chapter 11, article 4 or Appendix XII of this division, the description also shall include the process that produced it (for example, solid filter cake from production of --, EPA Hazardous Waste Number W051).
Each hazardous waste listed in chapter 11, article 4, of this division, and each hazardous waste characteristic defined in chapter 11, article 3, of this division, has a four-digit EPA Hazardous Waste Number and/or a three-digit California Hazardous Waste Number assigned to it. This number shall be used for recordkeeping and reporting purposes. Where a hazardous waste contains more than one listed hazardous waste, or where more than one hazardous waste characteristic applies to the waste, the waste description shall include all applicable EPA and California Hazardous Waste Numbers;
(2) the estimated or manifest-reported weight, or volume and density, where applicable, in one of the units of measure specified in Table 1:
Table 1
Unit of Measurement
Code [FN1]
Gallons
G
Gallons per Hour
E
Gallons per Day
U
Liters
L
Liters per Hour
H
Liters per Day
V
Short Tons per Hour
D
Metric Tons per Hour
W
Short Tons per Day
N
Metric Tons per Day
S
Pounds per Hour
J
Kilograms per Hour
R
Cubic Yards
Y
Cubic Meters
C
Acres
B
Acre-feet
A
Hectares
Q
Hectare-meter
F
Btu's per Hour
I
[FNa1]
Single digit symbols are used here for data processing purposes.
(3) the method(s) (by handling code(s) as specified in Table 2) and date(s) of treatment, storage, or disposal.
Table 2
Handling Codes for Treatment, Storage, and Disposal Methods
Enter the handling code(s) listed below that most closely represents the technique(s) used at the facility to treat, store, or dispose of each quantity of hazardous waste received.
(a) Storage.
S01
Container (barrel, drum, etc.)
S02
Tank
S03
Waste pile
S04
Surface impoundment
S05
Drip Pad
S06
Containment Building (Storage)
S99
Other Storage (specify)
Treatment.
Thermal Treatment.
T06
Liquid injection incinerator
T07
Rotary kiln incinerator
T08
Fluidized bed incinerator
T09
Multiple hearth incinerator
T10
Infrared furnace incinerator
T11
Molten salt destructor
T12
Pyrolysis
T13
Wet Air oxidation
T14
Calcination
T15
Microwave discharge
T18
Other (specify)
(2) Chemical Treatment.
T19
Absorption mound
T20
Absorption field
T21
Chemical fixation
T22
Chemical oxidation
T23
Chemical precipitation
T24
Chemical reduction
T25
Chlorination
T26
Chlorinolysis
T27
Cyanide destruction
T28
Degradation
T29
Detoxification
T30
Ion exchange
T31
Neutralization
T32
Ozonation
T33
Photolysis
T34
Other (specify)
(3) Physical Treatment.
(A) Separation of components.
T35
Centrifugation
T36
Clarification
T37
Coagulation
T38
Decanting
T39
Encapsulation
T40
Filtration
T41
Flocculation
T42
Flotation
T43
Foaming
T44
Sedimentation
T45
Thickening
T46
Ultrafiltration
T47
Other (specify)
(B) Removal of Specific Components.
T48
Absorption-molecular sieve
T49
Activated carbon
T50
Blending
T51
Catalysis
T52
Crystallization
T53
Dialysis
T54
Distillation
T55
Electrodialysis
T56
Electrolysis
T57
Evaporation
T58
High gradient magnetic separation
T59
Leaching
T60
Liquid ion exchange
T61
Liquid-liquid extraction
T62
Reverse osmosis
T63
Solvent recovery
T64
Stripping
T65
Sand filter
T66
Other (specify)
(4) Biological Treatment
T67
Activated sludge
T68
Aerobic lagoon
T69
Aerobic tank
T70
Anaerobic tank
T71
Composting
T72
Septic tank
T73
Spray irrigation
T74
Thickening filter
T75
Trickling filter
T76
Waste stabilization pond
T77
Other (specify)
T78
[Reserved]
T79
[Reserved]
(5) Boiler and Industrial Furnaces
T80
Boiler
T81
Cement Kiln
T82
Lime Kiln
T83
Aggregate Kiln
T84
Phosphate Kiln
T85
Coke Oven
T86
Blast Furnace
T87
Smelting, Melting, or Refining Furnace
T88
Titanium Dioxide Chloride Process Oxidation Reactor
T89
Methane Reforming Furnace
T90
Pulping Liquor Recovery Furnace
T91
Combustion Device Used in the Recovery of Sulfur Values
from Spent Sulfuric Acid
T92
Halogen Acid Furnace
T93
Other Industrial Furnaces Listed in 40 CFR 260.10 (specify)
(6) Other Treatment
T94
Containment Building (Treatment)
(c) Disposal.
D79
Underground injection
D80
Landfill
D81
Land treatment
D82
Ocean disposal
D83
Surface impoundment (to be closed as a landfill)
D99
Other Disposal (specify)
(d) Miscellaneous (Article 16)
X01
Open Burning/Open Detonation
X02
Mechanical Processing
X03
Thermal Unit
X04
Geologic Repository
X99
Other (Article 16) (specify)
HISTORY
1. New section filed 5-24-91; operative 7-1-91 (Register 91, No. 22).
2. Amendment of tables 1 and 2 and Note filed 7-1-96; operative 7-31-96 (Register 96, No. 27).
3. Editorial correction restoring inadvertently omitted text (Register 97, No. 24).
4. Change without regulatory effect amending table 2 filed 6-12-97 pursuant to section 100, title 1, California Code of Regulations (Register 97, No. 24).