The purpose of this legislation, known as the "Clergy Act," is to provide members of the clergy, including ordained ministers, members of religious orders, and Christian Science practitioners, with the option to revoke their exemption from Social Security coverage. This change allows these individuals to choose to participate in Social Security, which can provide them with benefits such as retirement and disability payments. Key provisions of the act include the ability for clergy members to file an application to revoke their exemption from Social Security coverage.