Maryland Code, Labor and Employment § 9-707

(a) If an accidental personal injury causes disability for more than 3 days or death, the employer shall report the accidental personal injury and the disability or death to the Commission within 10 days after receiving oral or written notice of the disability or death.

(b) On learning or receiving notice that a covered employee has been disabled due to an occupational disease, the employer promptly shall report the disability to the Commission.

(c) Each report under subsection (a) or (b) of this section shall state:

(d) The Commission shall provide the Commissioner of Labor and Industry with electronic access to the data contained in the reports filed under subsections (a) and (b) of this section.