Restricting the movement of a broken bone in your leg is critical to proper healing. To do this, you may need a splint or a cast. And you may need to use crutches or a cane to keep weight off the affected leg for six to eight weeks or longer.
(Minimums vary by location and tank size, and can range from 100-1,500 gallons.) More often, the propane company charges a fee of anywhere from $25-$250 a year but averaging around $75-$130 annually, depending on local rates, the size of the tank and whether it's aboveground or underground.
An ARO example. A company builds a gas station, with underground tanks to store the fuel. The tanks have an estimated life of 40 years (or, alternatively, the station site is leased for 40 years). The current cost to remove the tanks is $15,000. The company estimates future inflation for this type of work to be 2.5% per year.