California
Marine Life Management Act
MASTER PLAN
The MLMA Master Plan is a roadmap and a toolbox for implementation of California’s primary fisheries law, the Marine Life Management Act (MLMA).
The Master Plan’s 13 chapters and 17 appendices provide a framework of priorities and management strategies for achieving the MLMA’s goals.
Chapter 1
Introduction
California has a rich fishing culture that is an integral part of the history of the state. The state is also home to vibrant marine ecosystems. The MLMA was designed to safeguard both.
Chapter 2
Prioritizing Management Efforts
Given the large number of fisheries under state jurisdiction and limited Department resources, prioritizing management efforts is essential. The MLMA requires a priority list of fisheries for the preparation of FMPs.
Chapter 3
Scaled Management
To develop and implement cost-effective fishery management plans (FMPs) in the future, management approaches and the scope of the public process used to develop them will need to be scaled to the specific fishery.
Chapter 4
Stakeholder Engagement
Engaging stakeholders in the management process is a central theme of the MLMA and can be a critical factor to the long-term success of any management strategy.
Chapter 5
Stock Sustainability Objectives
This chapter focuses on the MLMA’s specific objectives regarding the sustainability of fish stocks and the tools and approaches for achieving sustainability across different scales of management.
Chapter 6
Ecosystem-based Objectives
This chapter focuses on three specific objectives to preserve the health of fish stocks and the ecosystems that support them: limiting bycatch, maintaining habitat health, and conserving ecosystem health and diversity.
Chapter 7
Socioeconomic Objectives
While sustainability is its primary goal, the MLMA requires that the fishery management system consider the long-term interests of people dependent on fishing for food, livelihood, or recreation, including non-consumptive uses.
Chapter 8
Partnerships
The MLMA emphasizes the importance of collaboration in achieving its objectives. This chapter focuses on partnerships, their benefits, and the conditions necessary for them to achieve their purposes.
Chapter 9
Adaptive Management
This chapter provides a focused discussion of the mechanics of adaptive management, specifically how it should be integrated into ESRs, rulemakings, and FMPs, and how it relates to emerging fisheries.
Chapter 10
Best Available Information and Peer Review
Ensuring the use of the best available information in the management of fisheries is a central tenet of the MLMA.
Chapter 11
Adapting to Climate Change
This chapter focuses on how climate change may impact California’s fisheries and discusses the various ways in which management can prepare for these changes to maintain resilient ecological and socioeconomic systems.
Chapter 12
Tribal Consultation
Partnerships with Tribes and tribal communities are important to the Department and Commission to sustainably manage California’s ocean fisheries.
Chapter 13
Periodic Review and Amendment Process
Regular review of the Master Plan will provide an opportunity for amendments that address unplanned needs, incorporate new tools, and respond to changes in circumstances and stakeholder interests.
Appendices
Seventeen appendices provide detailed information to supplement the chapters.

Executive Summary
Table of Contents
List of Acronyms
1. Introduction
Background
Orientation to the 2018 Master Plan
2. Prioritizing Management Efforts
Interim priority list
Comprehensive prioritization approach
Priority list
Consideration of emerging and emergency issues when implementing priorities
3. Scaled Management
Current management
Design principles for management scaling
Defining the management scale
Determining where a fishery falls on the continuum
Increasing efficiency and capacity
4. Stakeholder Engagement
Requirements related to stakeholder engagement
Key stakeholder engagement principles and guidance
Selecting an effective stakeholder engagement approach
Engagement strategies for the specific levels of the management continuum
5. Stock Sustainability Objectives
Achieving sustainability
The fishery management cycle
6. Ecosystem-based Objectives
Limiting bycatch to acceptable types and amounts
Maintaining habitat health
Conserving ecosystem health and diversity
7. Socioeconomic Objectives
Types and uses of socioeconomic information
Integrating socioeconomic information
Collecting socioeconomic information
Using socioeconomic information
8. Partnerships
Benefits
Partnership continuum
Inquiries to assess prospective partnerships
Engaging in constructive partnerships
9. Adaptive Management
Adaptive management approaches and structures
Experimental gear and emerging fisheries
10. Best Available Information and Peer Review
Peer review
Exemption of documents from external peer review
Scope of external peer review
Levels of peer review
External peer review timing
Management and design of the external peer review process
Composition of external peer review panels
Dealing with disagreements among reviewers or conflicting reviews
Reporting of peer review findings
11. Adapting to Climate Change
A naturally variable system
Measuring change
Environmental and ecological changes
Managing for climate change
Addressing potential climate change impacts in Enhanced Status Reports and Fishery Management Plans
12. Tribal Consultation
13. Periodic Review and Amendment Process
Initiation
Ongoing revisions
Periodic evaluation
Amendments
References
Glossary
- The Marine Life Management Act
- Partnerships and Engagement Efforts in the Amendment of the Master Plan
- List of Marine Species Monitored by the Department, Excluding Those Managed Under a Federal Fishery Management Plan
- Marine Protected Areas and Fisheries Management
- Interim List of Priority Fisheries
- Marine Life Management Act-based Assessment Framework
- Stakeholder Engagement Strategies and Considerations
- Essential Fishery Information and Data Collection Strategies
- Stock Assessment and Data-limited Techniques
- Harvest Control Rules
- Management Measures to Regulate Fishing Activities
- Guidance for Conducting Management Strategy Evaluation
- Bycatch Mitigation Measures and Considerations
- Habitats, Gear Impacts, and Management Strategies
- Socioeconomic and Community Considerations
- Partnerships
- Peer Review under the Marine Life Management Act