California Code of Regulations
Title 22 - Social Security
Division 4 - Environmental Health
Chapter 15 - Domestic Water Quality and Monitoring Regulations
Article 12 - Best Available Technologies (BAT)
Section 64447.4 - Best Available Technologies (BATs)-Organic Chemicals

Universal Citation: 22 CA Code of Regs 64447.4
Current through Register 2024 Notice Reg. No. 38, September 20, 2024

The technologies listed in table 64447.4-A are the best available technology, treatment technologies, or other means available for achieving compliance with the MCLs in table 64444-A for organic chemicals.

Table 64447.4-A

Best Available Technologies (BATs) Organic Chemicals

Chemical Best Available Technologies

Granular Activated Carbon

Packed Tower Aeration

Oxidation
(a) Volatile Organic Chemicals (VOCs)
Benzene X X
Carbon Tetrachloride X X
1,2-Dichlorobenzene X X
1,4-Dichlorobenzene X X
1,1-Dichloroethane X X
1,2-Dichloroethane X X
1,1-Dichloroethylene X X
cis-1,2-Dichloroethylene X X
trans-1,2-Dichloroethylene X X
Dichloromethane X
1,2-Dichloropropane X X
1,3-Dichloropropene X X
Ethylbenzene X X
Methyl-tert-butyl ether X
Monochlorobenzene X X
Styrene X X
1,1,2,2-Tetrachloroethane X X
Tetrachlorethylene X X
Toluene X X
1,2,4-Trichlorobenzene X X
1,1,1-Trichloroethane X X
1,1,2-Trichloroethane X X
Trichlorofluoromethane X X
Trichlorotrifluoroethane X X
Trichloroethylene X X
Vinyl Chloride X
Xylenes X X
(b) Synthetic Organic Chemicals (SOCs)
Alachlor X X
Atrazine X
Bentazon X
Benzo(a)pyrene X
Carbofuran X
Chlordane X
2,4-D X
Dalapon X
Di(2-ethylhexyl)adipate X X
Dinoseb X
Diquat X
1,2-Dibromo-3-chloropropane X X
Di(2-ethylhexyl)phthalate X
Endothall X
Endrin X
Ethylene Dibromide X X
Glyphosate X
Heptachlor X
Heptachlor epoxide X
Hexachlorobenzene X
Hexachlorocyclopentadiene X X
Lindane X
Methoxychlor X
Molinate X
Oxamyl X
Picloram X
Pentachlorophenol X
Polychlorinated Biphenyls X
Simazine X
Thiobencarb X
Toxaphene X X
1,2,3-Trichloropropane X
2,3,7,8-TCDD (Dioxin) X
2,4,5-TP (Silvex) X

1. New section filed 9-8-94 as an emergency; operative 9-8-94 (Register 94, No. 36). A Certificate of Compliance must be transmitted to OAL by 1-6-95 or emergency language will be repealed by operation of law on the following day. For prior history, see Register 88, No. 51.
2. New section refiled 1-3-95 as an emergency; operative 1-3-95 (Register 95, No. 1). A Certificate of Compliance must be transmitted to OAL by 5-3-95 or emergency language will be repealed by operation of law on the following day.
3. New section refiled 4-26-95 as an emergency; operative 4-26-95 (Register 95, No. 17). A Certificate of Compliance must be transmitted to OAL by 8-24-95 or emergency language will be repealed by operation of law on the following day.
4. Certificate of Compliance as to 4-26-95 order including amendment of section heading and Table 64447.4-A transmitted to OAL 5-5-95 and filed 6-19-95 (Register 95, No. 25).
5. Amendment of subsection (a) of Table and amendment of NOTE filed 4-17-2000; operative 5-17-2000 (Register 2000, No. 16).
6. Amendment of first paragraph, table -- section (b) and NOTE filed 12-14-2017; operative 12-14-2017 pursuant to Government Code section 11343.4(b)(3) (Register 2017, No. 50).

Note: Authority cited: Sections 116271, 116350 and 116375, Health and Safety Code. Reference: Section 116370, Health and Safety Code.

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