Section 6166(g)(1)(D) provides:

(g) Acceleration of payment

(D) Subparagraph (A)(i) does not apply to a transfer of property of the decedent to a person entitled by reason of the decedent's death to receive such property under the decedent's will, the applicable law of descent and distribution, or a trust created by the decedent. A similar rule shall apply in the case of a series of subsequent transfers of the property by reason of death so long as each transfer is to a member of the family (within the meaning of section 267(c)(4)) of the transferor in such transfer.