Montrose Chemical Corp. of California v. Superior Court (Canadian Universal)
Year 2024
Court California Supreme Court
Case Number S285083
Issue
  • Extrinsic Evidence & Qualified Pollution Exclusion
State
  • California

Letter in support of petition for review regarding (a) the important and recurring issue of California insurance law concerning whether and when a policyholder may offer extrinsic evidence to prove that language in an insurance policy that a court has found to be unambiguous in fact is either latently ambiguous or has a special meaning through usage, see Civ. Code, § 1644; as well as (b) whether the exception to the standard form qualified pollution exclusion for a “sudden and accidental” discharge, dispersal, release or escape of pollutants is limited to “abrupt” polluting events.