Interpretive Guidelines for Proposition 65

The Office of Environmental Health Hazard Assessment (OEHHA) may issue an Interpretive Guideline that interprets Proposition 65 and its implementing regulations, as applied to specific facts.  The Interpretive Guideline reflects OEHHA’s scientific interpretation of the available information as the lead agency for implementation of the Act.

Proposition 65 Interpretive Guidelines

: Interpretive Guideline No. 2021-01, Consumption of Sulfur Dioxide in Soy Sauce
Consumption of sulfur dioxide in soy sauce
: Proposition 65 Interpretive Guideline No. 2020-01, Residential Exposure to Dichlorvos
Residential exposure to dichlorvos in naled bait stations and lures during invasive pest eradication program activities
: Issuance of Safe Use Determinations and Interpretive Guidelines for Chlorothalonil Residues in Certain Foods Resulting from Pesticidal Use of the Chemical
Chlorothalonil exposures resulting from consumption of residues in certain foods
: Interpretive Guideline No. 2018-01, Residential Exposure to Methyleugenol
Residential exposure to methyleugenol in bait stations and lures during invasive pest eradication program activities
: Interpretive Guideline No. 2012-02, Consumption of Sulfur Dioxide in Dried Fruits
Consumption of sulfur dioxide in dried fruits
: Interpretive Guideline No. 2012-03 Chlorothalonil in Tomato Products
Chlorothalonil in tomato products.
: Release of Final Interpretive Guideline No. 2012-001, Consumption of Methanol Resulting from Pectin that Occurs Naturally In Fruits And Vegetables
Consumption of methanol resulting from pectin that occurs naturally in fruits and vegetables
: Release of Final Interpretive Guideline No. 2011-001 Hand-To-Mouth Transfer of Lead Through Exposure to Consumer Products
Hand-to-Mouth transfer of lead through exposure to consumer products
: Release of Draft Interpretive Guideline No. 2011-001 Hand-To-Mouth Transfer of Lead Through Exposure to Consumer Products
Hand-to-Mouth transfer of lead through exposure to consumer products
: Release of Interpretive Guideline for Hand-to-Mouth Transfer of Lead Through Exposure to Fishing Tackle
Hand-to-mouth transfer of lead through exposure to fishing tackle