What are safe-harbor notice requirements for brand new plan (but not n

[John A]

Does the 30-day timing apply to a long-existing company that wants to establish a brand new safe-harbor 401(k) plan, or what is the timing requirement for the notice? I'm confused when I read Notice 98-52 as to whether the exception to the 30-day requirement applies to all brand new plans or only to plans of new entities. Thanks.