(c) Summary of material modifications or changes. A summary description of a material modification to the plan or a change in the information required to be included in the summary plan description need not be furnished to a retired participant, a vested separated participant or a beneficiary receiving benefits under the plan, within the time prescribed in
section 104(b)(1) of the Act and
§ 2520.104b-3 for furnishing summary descriptions of such modifications and changes, if the material modification or change in no way affects such retired participant's, vested separated participant's, or beneficiary's rights under the plan. For example, a change in trustees is information which such a person may need to know in order to make inquiries about his or her rights expeditiously, and hence must be furnished. On the other hand, a modification in benefits under the plan to which such retired participant, vested separated participant, or beneficiary had not at any time been entitled (and would not in the future be entitled) would not affect his or her rights and hence need not be furnished. If such retired participant, vested separated participant, or beneficiary requests a copy of a summary description of a material modification or a change which was not furnished, the plan administrator shall furnish the copy, without charge.