The document summarizes the work of the AGU FAIR Data Targeted Adoption Group B, which focused on publishers in Earth and space sciences. The group met frequently and developed a shared set of author guidelines for data availability statements and citations that were signed by participating publishers. The guidelines require authors to deposit data in FAIR-aligned repositories, cite data in articles following joint data citation principles, and include a data availability statement describing how data can be accessed and reused. Exceptions are made for cases where data access is restricted. The group still needs to address implementation challenges and resolve how to link the guidelines to other publisher resources and ensure ongoing oversight.