Amends the Small Estates Article of the Probate Act of 1975. Allows a small estate affidavit to be used to transfer personal property in a decedent's estate if: (1) no letters of office are outstanding on the decedent's estate and no petition for letters is contemplated or pending in the State or in any other jurisdiction; and (2) the decedent's personal estate passing to any party by intestacy or under a will is limited to tangible and intangible personal property not exceeding $150,000 and motor vehicles registered with the Secretary of State. Makes a corresponding change in the form for a small estate affidavit. Provides that the changes made to the Act apply to a decedent whose date of death is on or after the effective date of the amendatory Act. Effective immediately.