Maryland Code, Real Property § 14-902

(1) A home warranty or similar product that covers the cost of maintenance of a major home system such as plumbing, electrical, or heating, ventilating, and air-conditioning;

(2) An insurance contract;

(3) An option or right of refusal to purchase residential property;

(4) A declaration created in the formation of a common interest community, as defined in § 1-801 of the Environment Article;

(5) A maintenance or repair agreement entered into by a homeowners association, as defined in § 11B-101 of this article;

(6) A mortgage loan or a commitment to make or receive a mortgage loan;

(7) An agreement relating to the sale or rental of personal property;

(8) Water, sewer, electrical, telephone, cable, or other regulated utility providers; or

(9) A mechanics lien, as established under Title 9 of this article.