Md. Code, Ins. § 19-213

Current with changes from the 2024 legislative session from Chs. 2 through 1049, effective on or before 6/1/2024
Section 19-213 - Additional payments for replacement costs
(a) Each policy of homeowner's, farmowner's, or dwelling insurance issued, sold, or delivered in the State that provides property coverage for a dwelling or personal property on a replacement cost basis shall contain a provision that allows an insured to file a claim for the difference between the actual cash value and the replacement cost for the completed repairs or replacement for not less than 2 years after the date of loss.
(b) An insurer may require an insured seeking additional payments on a replacement cost basis to notify the insurer, within 180 days after the date of loss, of the insured's intent to repair or replace the dwelling or personal property.

Md. Code, IN § 19-213