The vision of rebuilding Mare Island as a vital place where people lived and worked was a key goal in the base conversion planning process undertaken by the city of Vallejo in the early 1990s. After the base was recommended for closure in 1993, the City undertook an extensive community-based reuse planning process, which resulted in a Final Reuse Plan that was approved by the Vallejo City Council in 1994. The Final Reuse Plan laid out the general vision for the Island's redevelopment. The Reuse Plan was the basis for the Mare Island Specific Plan, which was approved in 1999 and amended in 2005 and 2007. The Mare Island Specific Plan designated land uses and established development standards for identified reuse areas and provided an implementation program to guide all subsequent planning activities.