To Toss Or Not To Toss?

What paperwork can be pitched? What paperwork do you have to keep and for how long?
Here's a list of what you can pitch after ONE YEAR:
Automobile records for an auto you no longer own
Cable bills
Cell phone bills
Credit card receipts and statements
Passport (expired)
Receipts (for items you didn't deduct or get remimbursed for)
Social Security statements (from prior years)
Telephone bills
Utility Bills
Warranties (expired)
Service agreements (expired)
Here's a list of what you can pitch after ONE YEAR:
Automobile records for an auto you no longer own
Cable bills
Cell phone bills
Credit card receipts and statements
Passport (expired)
Receipts (for items you didn't deduct or get remimbursed for)
Social Security statements (from prior years)
Telephone bills
Utility Bills
Warranties (expired)
Service agreements (expired)