Why does a waiver have to be signed after a person has died?

A waiver may need to be signed after a person has died to address legal or administrative matters, such as the distribution of the deceased's assets or settling claims against the estate. This process often involves obtaining consent from heirs or beneficiaries to proceed with actions that affect the estate. Additionally, it can protect the executor or administrator from future legal liabilities related to the estate's management. Signing such waivers helps ensure that all parties are in agreement and can facilitate a smoother probate process.