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Notice of modifications to the risk assessment document for naphthalene which serves as the basis for the proposed regulations Title 22, California Code of Regulations Section 12705 OAL rulemaking files 04-1110-06s, 05-0318-04sr and 05-0602-03sr.

Notice of modifications to the risk assessment document for sodium dimethyldithiocarbamate which serves as the basis for the proposed regulations Title 22, California Code of Regulations, Section 12805 and OAL rulemaking files 04-1110-06s, 05-0318-04sr and 05-0608-02sr.

The Public Health goal for mercury (inorganic) was updated in 2005.

The Scientific Review Panel adopted OEHHA's Air Toxics "Hot Spots" Program Risk Assessment Guidelines Part II: Technical Support Document for Describing Available Cancer Potency Factors.

1-hydroxyanthraquinone is listed May 27, 2005 as known to the state of California to cause cancer.  2-bromopropane (2-BP) is listed as known to the state to cause reproductive toxicity effective May 31, 2005

Chemicals listed effective May 20, 2005 as known to the state of California to cause cancer via the “Labor Code” mechanism: Cobalt sulfate, Diazoaminobenzene.

Availability of hazard identification materials for perchlorate and announcement of the Developmental and Reproductive Toxicant Identification Committee meeting.

Availability of hazard identification materials for 1,2,4-trichlorobenzene and announcement of the Carcinogen Identification Committee meeting.

Chemicals under consideration for possible listing as known to cause cancer via the Authoritative Bodies mechanisms: Request for relevant Information (Iprovalicarb, Nitrapyrin, Propoxur).

Notice of proposed rulemaking, Title 22, California Code of Regulations, amendments to Section 12705b and c, Specific Regulatory Levels Posing No Significant Risk.