Amador Valley Joint Union High School District v. State Board of Equalization (1978) 22 Cal.3d 208 was a California Supreme Court

Supreme Court of California

The Supreme Court of California is the highest state court in California. It is headquartered in San Francisco and regularly holds sessions in Los Angeles and Sacramento. Its decisions are binding on all other California state courts.-Composition:...

 case, in which the Amador Valley Joint Union High School District challenged the constitutionality of California's Proposition 13

California Proposition 13 (1978)

Proposition 13 was an amendment of the Constitution of California enacted during 1978, by means of the initiative process. It was approved by California voters on June 6, 1978. It was declared constitutional by the United States Supreme Court in the case of Nordlinger v. Hahn,...

, which placed a cap on property tax

Property tax

A property tax is an ad valorem levy on the value of property that the owner is required to pay. The tax is levied by the governing authority of the jurisdiction in which the property is located; it may be paid to a national government, a federated state or a municipality...

es. The proposition limited property tax assessments to the 1975 standard, eliminating $7 billion of the $11.4 billion in property tax revenue collected each year. According to the Washington Post, the "severe" limitations this imposed on state funding forced local governments and most school districts in California to make "drastic cutbacks." The district held that the measure was "so drastic and far-reaching that it was 'a revision' of the state Constitution and not a mere amendment." Ultimately, the district was unsuccessful in its suit. In the ruling written by Justice Frank K. Richardson

Frank K. Richardson

Frank Kellogg Richardson was an Associate Justice of the California Supreme Court.-Early life:Born in St. Helena, California, Richardson graduated from Germantown High School in Philadelphia, Pennsylvania. He attended the University of Pennsylvania his freshman year but transferred to Stanford...

, the Supreme Court distinguished between "amendment

Constitutional amendment

A constitutional amendment is a formal change to the text of the written constitution of a nation or state.Most constitutions require that amendments cannot be enacted unless they have passed a special procedure that is more stringent than that required of ordinary legislation...

" and "revision." The Court confirmed that an initiative cannot "revise" the constitution; Proposition 13, however, was an amendment to the California Constitution

California Constitution

The document that establishes and describes the duties, powers, structure and function of the government of the U.S. state of California. The original constitution, adopted in November 1849 in advance of California attaining U.S. statehood in 1850, was superseded by the current constitution, which...

 and not a "revision." In 2009, Amador Valley was cited by dissenting Justice Carlos R. Moreno in arguing the non-constitutionality of Proposition 8

California Proposition 8 (2008)

Proposition 8 was a ballot proposition and constitutional amendment passed in the November 2008 state elections...

.