What is that supposed to mean?
Anyway the tax information for BPT, including depletion details has already been available for several weeks. I put my BPT into Turbotax about 2 weeks ago. The deductions for BPT are lower than for most of those older trusts. I manage to get negative income after depletion for PBT and other older trusts. For BPT the deductions do not come close to giving me negative taxable income.