I just read in the October issue of the 401(k) Advisor in the article titled "Last opportunity to change 401(k) testing," that "Beginning in years after the date when the GUST remedial amendment period ends, plans are now required to identify the testing period prior to the start of the plan year."
I was under the impression no guidance was issued in the proposed 401(k) regs regarding the timing of the amendment (or in Notice 98-1).
Also, if I remember correctly, it was mentioned at the October ASPA conference, the IRS commented at the summer conference it would be appropriate to amend the testing method by the end of the plan year in which the change would be effective.
Does anyone know if there is anything written which would support either the position in the 401(k) Advisor or the IRS comments at the ASPA summer conference?