On Fri, 19 Sep 2014 17:41:57 -0400, Dave Smith
> wrote:

>On 2014-09-19 3:59 PM, Kalmia wrote:
>> I bought a bottle of apple cider vinegar ( enough to last me many
>> years ) and noticed there was no date anywhere. I thought that this
>> was now mandatory on all packaged food items. Can someone supply a
>> link to the law on this? Thanks.
>
>Google is your friend. Try "vinegar best by before date". Vinegar is a
>preservative. It has an indefinite shelf life.

Vinegar has a "best used by" date... doesn't go bad but it gets
cloudy.