04/10/2012 08:43 am ET

Fun Fact: Matzo Makers Love Regulation

The matzo business may be the most heavily regulated business in the world.

The regulators are rabbis, who stand on the factory floor and make sure that everything adheres to kosher law. The rules may sound burdensome, but I learned on a recent visit to a matzo factory that they can also be great for business.

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