Maryland Code, Housing and Community Development § 15-109

(i) maintenance, housekeeping, and technical personnel;

(ii) administrative and clerical personnel; and

(iii) supervisory personnel.

(i) deal with and, through an exclusive bargaining representative, address grievances and settle disputes;

(ii) meet and bargain in good faith with an exclusive bargaining representative about wages, hours, working conditions, and other terms and conditions of employment to form a binding labor agreement; and

(iii) draft and execute labor agreements that last not more than 3 consecutive fiscal years.

(i) confidential employees;

(ii) contractual employees employed for less than 5 consecutive years;

(iii) probationary employees;

(iv) attorneys in the general counsel's office;

(v) supervisors, as defined in 29 U.S.C. § 152(11); or

(vi) employees whose main responsibility is to manage or direct independently the assets and affairs of the Baltimore Authority.