States with constitutionally upheld BSL. Appellate courts in twelve U.S. states, as well as the District of Columbia, have upheld the constitutionality of breed-specific pit bull laws. Learn more in constitutionality. 1  Arkansas. 2  Colorado. 3  Florida. 4  Iowa. 5  Kansas. 6  Kentucky. 7  New Mexico.
In general, up to 9 months in a ziploc bag in an ordinary freezer, and 14 months in a deep freeze in a vacuum packed bag. After that, the carrots won't make you sick; they just won't taste as good. Harvest the carrots at its peak maturity but not old - they get tough and fibrous; younger is better than older.
Prepared this way, the jars have a shelf life of about 12 months, and aside from storing in a cool, dark place, require no special attention. If you'd rather freeze your carrots, see my page on how to freeze carrots. Even easier than canning and they will taste just like fresh..