Cal. Code Regs. Tit. 22, div. 4.5, ch. 14, app 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	Code1
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

1 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)

(b) Treatment.

(1) 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)

Notes

Cal. Code Regs. Tit. 22, div. 4.5, ch. 14, app I

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).

Note: Authority cited: Sections 25150, 25159, 25159.5, 58004 and 58012, Health and Safety Code. Reference: Sections 25159 and 25159.5, Health and Safety Code; 40 CFR Part 264, Appendix I.

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).