Md. Code, Estates and Trusts § 2–215

(a) In this section, “electronic”, “sign”, and “will” have the meanings stated in § 4–101 of this article.

(b) (1) A register shall accept any document, except an original will, that is filed:

(i) Electronically through a system established by the register; and

(ii) In accordance with the Maryland Rules.

(2) Nothing in this subsection may be construed to prohibit the filing of a document in paper form with a register.

(c) A register may not refuse to accept any document based on the manner in which it was signed.