Caseflicks

California Court of Appeal • 1991

Nicolle-Wagner v. Deukmejian

230 Cal. App. 3d 652 | 281 Cal. Rptr. 494 | 91 Daily Journal DAR 6181 | 91 Cal. Daily Op. Serv. 3916 | 1991 Cal. App. LEXIS 528

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Takeaway

In short, this case upholds an agency’s narrow, evidence-based interpretation of an undefined statutory term when that interpretation fits the initiative’s overall purpose and prevents its warning system from becoming meaningless.

Background

California voters enacted Proposition 65, the Safe Water and Toxic Enforcement Act of 1986, to identify chemicals known to cause cancer or reproductive harm and to require clear and reasonable warnings before businesses knowingly and intentionally expose individuals to those chemicals. The initiative authorized the Governor’s designated lead agency to adopt regulations needed to implement its purposes. The Governor designated the Health and Welfare Agency.

After industry groups petitioned for an exemption concerning naturally occurring chemicals in food, the Agency conducted rulemaking and adopted California Code of Regulations, title 22, section 12501. The regulation provides that eating food is not an "exposure" under Proposition 65 when the listed chemical is naturally occurring in the food. It narrowly defines naturally occurring chemicals, excludes contamination attributable to human activity or avoidable through good agricultural or manufacturing practices, and requires feasible measures to reduce natural contaminants.

Nicolle-Wagner sought declaratory and injunctive relief, arguing that the regulation created an unauthorized categorical exemption for naturally occurring carcinogens and reproductive toxins. The parties agreed there was no factual dispute and filed cross-motions for summary judgment. The trial court upheld the regulation as within the Agency’s authority, reasonable, and properly adopted, then entered judgment for the defendants. Nicolle-Wagner appealed.

Issues

Issue #1

Whether the Agency’s regulation excluding naturally occurring listed chemicals in food from the meaning of "exposure" conflicts with Proposition 65.

Holding

No. Section 12501 is consistent with Proposition 65 because the initiative did not clearly require warnings for naturally occurring chemicals in food, and the Agency reasonably interpreted the undefined term "exposure."

Reasoning

A regulation adopted under statutory authority must be consistent with the statute and reasonably necessary to carry out its purpose. Courts give some deference to an agency’s technical expertise and interpretation of its mandate, but must invalidate a regulation that alters the statute or enlarges or impairs its scope. The central question was therefore whether the Agency reasonably interpreted Proposition 65 when it defined certain food consumption as not constituting an exposure.

Proposition 65 requires warnings when a business "knowingly and intentionally" exposes an individual to a listed chemical, but it does not define "expose" or "exposure." Section 12501 operated as an interpretation of those terms rather than as an express exemption from a clearly stated warning duty. The statutory silence left room for the lead agency, expressly empowered to issue implementing regulations, to supply a reasonable definition.

The initiative’s text and ballot materials supported the Agency’s interpretation. The phrases "knowingly and intentionally" and the ballot proponents’ reference to businesses that know they are "putting" a chemical into the environment suggest that the measure principally targeted toxins introduced through human conduct. A naturally occurring chemical in fruits, vegetables, or other foods is not ordinarily "put" into the environment in that sense.

Although other language in the initiative broadly refers to chemicals known to cause cancer or reproductive harm without distinguishing natural from synthetic chemicals, the court concluded that the better overall reading was that voters did not intend Proposition 65 to regulate naturally occurring substances in food. The opposition ballot argument also described the initiative as pursuing man-made carcinogens rather than the much larger universe of natural substances.

The regulation was carefully limited. It applies to food and food-derived ingredients, not generally to products such as cosmetics or pharmaceuticals; it excludes chemicals caused in whole or part by human activity; and it does not treat avoidable contamination as natural. These limits confirmed that the Agency had not created an overbroad departure from the initiative’s terms.

Issue #2

Whether section 12501 is reasonably necessary to effectuate Proposition 65’s purposes.

Holding

Yes. The regulation reasonably advances Proposition 65 by preventing ubiquitous, unhelpful food warnings while preserving warnings for meaningful and human-caused exposures.

Reasoning

The administrative record showed that many ordinary foods contain trace amounts of listed carcinogens or reproductive toxins that occur naturally. Scientific evidence about the actual risks of many such exposures was limited. Without the regulation, producers and sellers would often have to prove that an exposure posed no significant risk in order to avoid liability, yet the information needed to make that showing frequently did not exist.

The predictable result would have been warnings on most or all food products. Such widespread warnings would dilute the value of Proposition 65’s requirement of a "clear and reasonable" warning by distracting consumers from more important warnings. The Agency could reasonably conclude that avoiding this warning overload furthered, rather than frustrated, the initiative’s consumer-information purpose.

The Agency also relied on the longstanding treatment of ordinary, unprocessed foods as generally safe despite small quantities of naturally occurring toxins. By excluding only naturally occurring and unavoidable food contaminants, while requiring quality-control measures that reduce them to the lowest currently feasible level, the regulation addressed exposures that could reasonably be viewed as insignificant without excusing preventable contamination.

The court found the rulemaking supported by substantial evidence and the Agency’s analysis rational rather than arbitrary or capricious. Section 12501 therefore reasonably promoted Proposition 65’s objectives and fell within the Agency’s implementing authority.