Maryland Code, Labor and Employment § 5-405

(1) packaged for distribution to and intended for use by the general public; and

(2) handled unopened or stored unopened in a retail establishment, including its storeroom or warehouse.

(b)(1) To comply with the requirements of 29 C.F.R. 1910.1200(e)(1)(i) for a list of hazardous chemicals, each employer shall compile and maintain a chemical information list for each hazardous chemical that is formulated, handled, manufactured, packaged, processed, reacted, repackaged, stored, or transferred in the workplace of the employer.

(2) Within 30 days after a hazardous chemical is introduced into the workplace of an employer, the employer shall add the hazardous chemical to the chemical information list. The employer need not place the hazardous chemical alphabetically on the chemical information list until the employer next revises the list as required under paragraph (3) of this subsection.

(3) Every 2 years, an employer shall revise the chemical information list.

(1) contain its chemical and common names; and

(2) identify each work area where the hazardous chemical is found.

(e)(1) Each employer shall keep, for at least 40 years, each chemical information list that the employer compiles or revises.