[II2II]

Expiration dates on passwords is probably a good idea, except that it encourages bad habits from the end user. It encouraged bad habits since the expiration period was typically very short. For example: I don't have much of an issue with the 1 year period at one workplace, but I do have an issue with the 3 month period at another work place. The other issue is that people have to manage many passwords. Heck, I worked at one place where each employee was supposed to access multiple systems and have different passwords on each system. (Never mind all of the passwords they have to manage outside of the workplace.)

Contrast that to the other examples you provided. All of them are typically valid for several years. In two of the cases, people are managing a limited number of pieces of plastic.