The Louisiana Department of Education has published the Louisiana High School Planning Guidebook each year since 2014. This condensed resource consolidates the policies and programs that are most relevant to high school educators as they plan for the upcoming academic year and prepare all students for college and career success. Every year, across Louisiana, high school leadership teams create plans to ensure they are preparing all students for college and career success, and the Louisiana High School Planning Guidebook is a tool to support those efforts. Schools' 2019-2020 plans expanded when facilities closed in response to the COVID-19 pandemic in March of 2020. At that time, efforts immediately shifted to finding innovative ways to provide students access to the same services from afar while prioritizing their health and safety. School systems and the Department have continued to work together to develop plans and processes that provide continuous learning opportunities for all Louisiana students. At the time of this publication, the Department remains focused on supporting school systems as they address unfinished learning from the 2019-2020 school year and set the foundation for continuous learning in 2020-2021. [For "2019-2020 Louisiana High School Planning Guidebook: A Path to Prosperity for Every Student," see ED599009.]