We're not talking a single piece of legislation, but layers of Executive Orders over the past 100 years that culminate in the most recent empowerment of FEMA to take over in a national emergency, with powers that suspend Constitutional protection. Several states have additional provisions (like Hawaii) for local enforcement. At the federal level, however, some of the wording opened the door for national seizure of crops, mines, wells, etc. on private land. In HI, for example, the express limit on how much a citizen can lawfully hoard in his home is not defined in the text of the statute, but in the committee notes which is included with the statute to guide enforcement by designated authority. That does not exclude canned, or jarred produce from one's own garden, nor livestock or fish. We're playing the odds right now against a major hurrinami; we're overdue per the cycles. If a reasonably predictable level event occurred in our State, we'd be out of food in 2 weeks apart from home supplies, and the only way to bring more in would be by ship or plane. If it were more than just a local event, we're on our own for the duration.