Press release. Excerpt: In the course of audits and investigations by PWBA field enforcement staff, difficult legal issues often arise. In an effort to provide the regional office staff with prompt guidance, PWBA has developed a new vehicle for communicating technical guidance from the national office.... The first FAB, Field Assistance Bulletin 2002-1, addresses the fiduciary considerations involved with the refinancing of an ESOP loan under section 408(b)(3) of ERISA.