Looks like the 2005 code will be good for both the April and October exams in 2008.Code information required to solve questions will be consistent with the last edition of the code issued before the year of the exam. Exams given in 2005 will reference the 2002 National Electric Code® (NEC®). Exams given in 2006 will reference the 2005 National Electric Code® (NEC®).