A refuse bag holder having a central pole is adapted to be inserted into the ground. More particularly, embodiments of the invention relate to techniques to divide a microprocessor into clock domains and control the frequency and operating voltage of each clock domain independently of the others. The IMD includes a guiding member, a coating member and a supporting member. 4 times the fixture half-width W. A gear reduction unit is also included for establishing high, low and neutral speeds of the first and second output shafts.