Memo “Employer’s duty under the Occupational Health and Safety Act (OHSA) as a sending hospital to disclose known risks” July 26, 20132016-10-122022-08-15https://www.ona.org/wp-content/uploads/ona-logo-corporate-stacked-en-black.pngOntario Nurses' Associationhttps://www.ona.org/wp-content/uploads/ona-logo-corporate-stacked-en-black.png200px200px