Md. Code, Business Regulation § 4.5–603

(a) (1) This subsection applies only to a development that contains 11 or more new homes to be built by the same registrant.

(2) Prior to the execution of any contract for the initial sale of a new home, a registrant shall provide the purchaser with written information about any energy–efficient options, including a statement that tax credits may be available related to the energy–efficient options, that are available for installation in the home before construction of the home is completed.

(b) A registrant shall include in any contract for the initial sale of a new home the information required under § 14–117(a)(3), (i), and (m) of the Real Property Article, if applicable.