Maryland Statutes
Subtitle 4 - Access to Information About Hazardous and Toxic Substances
Section 5-404 - Waiver of a Right

(a)    An employer may not ask or require an employee to waive any right under this subtitle or 29 C.F.R. 1910.1200.
    (b)    A waiver of a right under this subtitle or 29 C.F.R. 1910.1200 is void.