Requiring the Mayor and City Council of Baltimore City or the
governing body of a county or of a municipal corporation to grant, by
law, a tax credit against the county or municipal corporation property
tax imposed on specified residential real property owned by and used
as the principle residence of an individual at least 70 years old and
having specified income; requiring the county or municipal corporation
to provide, by law, for the amount, duration, and eligibility criteria
for the credit; etc.