So what does Michael Bush's apiary look like?  In some ways it's quite traditional --- he mostly uses Langstroth hives and equipment from mainstream beekeeping companies.  However, he has made a few changes:

• His boxes are all 8 frame mediums.  Since the frames are all the same size, he can move honey and brood around if necessary and can allow an unlimited brood nest.  In addition, the smaller boxes are about half the weight of a 10 frame deep, which makes his life much easier.  The only downside is cost --- getting started requires nearly twice as much capital with Bush's method.
• He uses foundationless frames.  As I've said over and over, foundationless frames help reduce varroa mite problems.  In addition, you don't have the cost of buying foundation, the time drain of installing it, and the problematic chemicals that get carried into your hive from someone else's.  Although we had a collapse after extracting honey from deep foundationless frames, you won't have problems if you stick to mediums or if you cut and crush.
• He uses top entrances only.  Bush has plugged up his bottom entrances so that his bees go in and out entrances in the top of the hive.  Top entrances means he doesn't need to worry about mowing around hives or about snow covering the entrance in the winter.  Mice are much less prone to sneak in a top entrance, and he sees fewer problems from skunks and other pests too.  Finally, top entrances provide good ventilation and, when combined with a layer of styrofoam on top of the hive, lead to little winter condensation.
  
• He doesn't treat hives.  Except in rare cases, Bush doesn't add any chemicals to the hive.  Even "organic" treatments like thymol aren't generally on his agenda since these chemicals will kill beneficial microorganisms in the hive.
  
• He breeds locally adapted queens.  Rather than buying new queens, Bush raises his own.  But even with these queens on hand, he doesn't requeen a hive unless absolutely necessary --- for example, if the hive is failing while others are thriving, or if the bees turn mean.  Generally, his queens live to be about three years old and then are naturally replaced by supersedure.
  
• He feeds only honey (usually.)  In general, Bush tries to ensure that his bees have enough of their own honey to make it through the winter.  If he has to feed, he usually feeds honey, but will sometimes feed dry sugar in a pinch.
  
• He doesn't scrape anything out of the hive.  Bush believes that the burr comb that is sometimes built between boxes is good because it lets you check for mites on drone pupae as you pull it apart, and the intact burr comb gives bees a ladder to climb from box to box.  He doesn't cut out swarm cells, instead doing his best to prevent swarms naturally, then splitting hives to raise new queens if he misses the boat and swarm cells do materialize.  He also doesn't scrape off propolis, since he believes this processed bee sap kills pathogenic bacteria and viruses in the hive.

Michael Bush's goal is two-pronged --- he wants to raise bees that don't need chemicals to stay alive, and he wants his apiary to be as little work as possible.  Those sound like laudable permaculture ambitions to me.