An act to amend Section 33315 of, to amend amend, repeal, and add Sections 32255, 32255.1, 32255.3, 32255.4, 32255.5, and 33315 and 32255.5 of, and to add Section 32255.7 to, the Education Code, relating to pupil instruction.
AB 347 revises California’s pupil dissection rights law to give students stronger protections when a course uses live or dead animals or animal parts for dissection. Beginning July 1, 2026, a pupil with a moral objection who opts out of a dissection-related assignment, assessment, or test must be given an alternative assignment or assessment. The bill also bars schools from penalizing the student through grades or discrimination for exercising these rights, and it requires the alternative work to be comparable in time and effort to the original activity.
The bill adds new notice and transparency requirements. Teachers, or schools on their behalf, must provide written notice to pupils and parents or guardians describing the right to opt out, the grade-protection rule, the right to request sourcing information and preservative-chemical information, and the complaint process under the Uniform Complaint Procedures. The California Department of Education must create a notice template by the start of the 2026-27 school year. The bill also expands the law to all public schools serving K-12 students, including charter schools, county offices of education, and state special schools, to the extent they offer dissection-based coursework, and it encourages schools by July 1, 2028, to explore effective alternatives to animal dissection.
AB 347 also amends the Uniform Complaint Procedures statute so complaints about dissection-related pupil rights are expressly covered beginning July 1, 2026. That means families can use the state complaint system if a school fails to provide the required alternative assignment, notice, or other protections. The bill states that these new duties may create a state-mandated local program and provides for reimbursement if the Commission on State Mandates so determines.
The general sentiment reflected in the vote history is strongly supportive. The bill advanced out of committee unanimously at multiple stages and passed the Assembly floor overwhelmingly, suggesting broad agreement with the goal of protecting students who object to animal dissection and improving notice and enforcement. At the same time, the bill was later placed on the suspense file in appropriations, indicating fiscal or implementation concerns rather than policy opposition.
The main points of contention appear to be practical and administrative rather than ideological. Schools and districts may be concerned about the added notice obligations, the requirement to provide alternatives, the need to respond to requests for sourcing and chemical information, and the expansion of complaint procedures. The bill’s encouragement to move toward alternative methods instead of animal dissection may also raise questions for science educators about curriculum flexibility and costs, but the text itself preserves dissection where schools choose to continue using it.
AB 347 would amend and add provisions in the Education Code governing pupil rights related to animal dissection, primarily Sections 32255, 32255.1, 32255.4, 32255.5, 32255.7, and 33315. It would replace the prior framework that allowed an alternative project when a teacher believed one was adequate with a more mandatory system requiring an alternative assignment, assessment, or test for students who opt out of dissection-related activities. It would also prohibit grade penalties and require written notice, a state-developed template, and access to certain sourcing and preservative information upon request. By adding these duties to public schools and the Uniform Complaint Procedures, the bill would create new compliance obligations for K-12 public schools, including charter schools and state special schools, and could trigger state reimbursement for mandated local costs.
The bill appears to have been received positively overall, especially on policy grounds. Committee and floor votes shown in the record were overwhelmingly favorable, including unanimous committee votes and a 68-3 Assembly floor vote, which suggests broad bipartisan or at least cross-faction support for strengthening student protections and parental notice around dissection. The later suspense-file placement indicates that fiscal or workload concerns remained, but the policy direction itself seems to have drawn little overt opposition in the recorded votes.
The most notable contention is likely around implementation burden rather than the underlying right to opt out. Opponents or cautious members may have concerns about the added administrative duties for teachers and schools, the requirement to provide alternative assessments, the obligation to disclose sourcing and chemical information, and the expansion of complaint procedures to cover these rights. Science educators or districts may also question whether the bill could complicate lab instruction or increase costs, while supporters would view those requirements as necessary to ensure meaningful student choice and transparency. The suspense-file action suggests fiscal impact and local workload were the main unresolved issues.