<sod>nan<eod>
<sod>In 2012, William Cramer, an egg farmer in [[Riverside, California]], filed a lawsuit alleging that Prop 2 is [[Void for vagueness#Unconstitutional vagueness|unconstitutionally vague]] under the [[Fourteenth Amendment to the United States Constitution|Fourteenth Amendment]]’s [[Due Process Clause|due-process clause]] because it lacks details about the exact cage size required to avoid criminal prosecution.  Cramer's suit was dismissed by [[United States district court|U.S. District Judge]] [[John F. Walter]] of the [[United States District Court for the Central District of California|Central District of California]].<ref name=Bronstad>{{cite journal|last= Bronstad |first= Amanda |title= Challenges Mount to California Measure Protecting Hens |url= http://www.nationallawjournal.com/id=1202715192420/Challenges-Mount-to-California-Measure-Protecting-Hens?slreturn=20150109024752 |journal= [[The National Law Journal]] |date=2015-01-14}}</ref> Cramer appealed his case to the [[United States Court of Appeals for the Ninth Circuit|U.S. Court of Appeals for the Ninth Circuit]].  On February 4, 2015, the Ninth Circuit upheld Prop 2 against Cramer's suit.<ref>{{cite news|last= Flynn |first= Dan |title= Appeals Court: CA’s Proposition 2 Passes Constitutional Muster |url= http://www.foodsafetynews.com/2015/02/language-used-in-sizing-laying-hen-cages-passes-constitutional-test |website= Food Safety News |location= [[Seattle]] |date= 2015-02-05 |accessdate= 2015-02-09 |quote= The judges agreed that while it 'may have been preferable' for Prop. 2 authors to have actually included some numbers for the new minimum enclosures required to house laying hens, constitutional due process does not require 'perfect clarity' or 'precise guidance.'}}</ref><ref>{{cite web|author= [[United States Court of Appeals for the Ninth Circuit]] |title= Court decision denying Cramer's appeal in William Cramer v. Kamala D. Harris |url= http://cases.justia.com/federal/appellate-courts/ca9/12-56861/12-56861-2015-02-04.pdf |date= 2015-02-04 |accessdate= 2015-02-10}}</ref><eod>