In the small business i own and operate I can't think of one onerous Federal law that is a burdensome regulation. On the other hand, a number of burdens are placed by state and local governments. The collection and remittance (especially the remittance) of sales taxes to all these states is onerous and ridiculous. First the states claim you have nexus if you have one piece of inventory that spends one night in their state and then some of them have the most onerous rules for remitting the tax to them. Some you have to delineate the sales to each and every county and taxing authority. How about I just send them the money and they distribute it. Shouldn't they be happy they are getting all the money? They are starving for money.
Again not a federal regulation.