In The I.S.O. Pollution Exclusion: How Far Does It Go?, insurance expert witness Dale C. Crawford writes:
In responding to judicial interpretations supportive of coverage, the language became quite restrictive. Two key clauses are the definition of pollutants and the exclusionary terms:
“Pollutants” mean any solid, liquid, gaseous or thermal irritant or contaminant, including smoke, vapor, soot, fumes, acids, alkalis, chemicals and waste. Waste includes materials to be recycled, reconditioned, or reclaimed.
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