California's egg farmers filed suit in Fresno County Superior Court seeking a determination that Proposition 2 – a law regulating egg-laying hen enclosures - is unconstitutionally vague.  The law's lack of clarity in size and density requirements prevents egg farmers from modifying their housing facilities in time to comply with the January 1, 2015, implementation date.

"California's egg farmers have spent the last four years attempting to gain a clear understanding of how to comply with Proposition 2 but, unfortunately, we are no closer today to knowing how to comply than we were when the law first passed in 2008," said Arnie Riebli, president of the Association of California Egg Farmers (ACEF).  He added, "Given the ambiguity in Proposition 2 and the risk of criminal prosecution for violating it, egg farmers have no choice other than to challenge the validity of the law."

ACEF's members support the goal of providing appropriate space to egg laying hens and have worked to establish a national standard for egg laying hen enclosures.  Last year, ACEF joined with the Humane Society of United States (HSUS) and the United Egg Producers to support congressional efforts to establish national standards on egg laying hen enclosures, including dimensions and other key elements that are not found in Proposition 2.

"Time has become a major issue for California egg farmers who need to know the size and density requirements for the enclosures they must build now prior to the law's compliance date in 25 months," added Debbie Murdock, Executive Director of ACEF.  "The lack of clarity regarding hen enclosure standards has become dire because it will require an investment of more than $400 million from the state's egg farmers and an estimated three years to construct new facilities in California."

Since the passage of Proposition 2 in 2008, ACEF has advocated the use of housing systems that provide 116 square inches of space per hen compared to 67 square inches of space in a conventional cage.  But the HSUS – the author of Proposition 2 – says that Proposition 2 requires anywhere from 200 square inches of enclosure space per bird to a cage free environment.  However, HSUS has never explained how they reached either interpretation.