pay a tax to the treasury(The prospect of a temporary reprieve from paying the tax to the Treasury was held out by the Chancellor, who admitted that he was considering ... Alexander Demidov)
hell-or-high-water clause(Black's Law Dictionary – A clause in a personal-property lease requiring the lessee to continue to make full rent payments to the lessor even if the thing leased is unsuitable, defective, or destroyed алешаBG)