Reporting an accident
A crash causing injury or death or more than $1500 damage to any one person's property must be reported immediately to police. [legislature.idaho.gov]
Accident Report Copy
Order an Idaho crash report online from the Office of Highway Safety; the report costs $7 plus a transaction fee. [itd.idaho.gov]
Parking
Storing vehicles boats motorhomes or trailers on a residential street for more than 72 hours is prohibited; parking on dirt grass or gravel is also prohibited. [cityofboise.org]
Impounds: finding & releasing your car
Each licensed towing business must maintain its own locked and secured impound lot; a posted contact must respond immediately and permit vehicle recovery at any time of day or night. [codelibrary.amlegal.com]
Who to call
Boise Police non-emergency is 208-377-6790; the linked city directory does not publish an Idaho State Police number. [cityofboise.org]
Private-property towing
Only a city-licensed nonconsent towing service may perform a posted private-property tow; the tower must promptly give police the vehicle details storage location and authorizer. [codelibrary.amlegal.com]
This guide summarizes official sources linked above. Rules change - always confirm with the linked agency. This is general information, not legal advice.