(a) A disclosure shall be printed on each tax bill for properties that have been purchased, newly constructed, or changed in ownership in the year preceding the tax bill that includes all of the following information:

1. (1) A brief summary of the availability of the property tax relief under Section 69.6.
2. (2) A brief summary of deferment procedures under Section 2636.1.

(b)

1. (1) This section shall apply to counties with a population of over 4,000,000, as determined by the 2020 federal census.
2. (2) This section shall not apply to a county with a population of 4,000,000 or less, as determined by the 2020 federal census, unless the county’s board of supervisors, after consultation with the county assessor, county auditor, county treasurer, and county tax collector, pass a resolution implementing the requirements of this section.