Key facts: Arkansas small estate threshold is $100,000 gross value per Ark. Code § 28-41-101; the mandatory waiting period before estate distribution is 45 days; rental income from inherited property is considered estate assets subject to creditor claims; personal representatives must obtain probate court appointment before executing leases; all rental agreements must comply with Arkansas Landlord-Tenant Act (Ark. Code § 18-17-101 et seq.); and the personal representative bears fiduciary duty to beneficiaries when managing inherited property.