This document discusses breaker failure protection schemes. It notes that the last major publication on the topic was in 1982, so the PSRC K2 working group was established to investigate updated practices. The group has over 60 members and will prepare a guide covering modern breaker failure protection applications. The summary discusses key components of breaker failure schemes including current detectors, timing requirements, and considerations for different system configurations. It concludes with recommendations for independent and reliable operation of breaker failure protection.