(a) By April 1 or as soon thereafter as practicable if the property is a single-family residence that qualifies for an exemption under § 11.13, or by May 1 or as soon thereafter as practicable in connection with residential property that does not qualify for an exemption under § 11.13, the chief appraiser shall deliver a clear and understandable written notice to a property owner if an exemption or partial exemption that was approved for the preceding year was canceled or reduced for the current year.
(b) The notice required by this section must be sent regardless of whether the information was also included in a notice under § 25.19 and must be sent separately from any other notice sent to the property owner by the chief appraiser.