I'm not sure how the timing of switching to natural gas voided the policy. Can someone explain?
Though heating oil is less expensive this year, natural gas is the way to go. Of course New York's preventing natural gas drilling using fracking would make the supply even more plentiful and environmentally more friendly than using oil (both for leaky tanks and reduced emissions when burning). But libs never look at alternatives - they have been instructed that fracking is bad and that's that.
The handwriting was on the wall for home heating oil tanks more than a decade ago, when the state Greenie bureaucracies got the bit in their teeth.