An initial determination is binding unless you request a reconsideration within the time period described in §§ 404.909 and 404.911 of this chapter or we revise the initial determination or issue a new initial determination.
20 C.F.R. §418.1320
An initial determination is binding unless you request a reconsideration within the time period described in §§ 404.909 and 404.911 of this chapter or we revise the initial determination or issue a new initial determination.
20 C.F.R. §418.1320