; and (2) be posted at a conspicuous location at the worksite and provided to employees prior to the commencement of labor or services. (b) Contents of plan The Secretary of Labor shall establish by regulation the minimum requirements for the plan described in subsection (a). Such plan shall include measures to— (1) protect against sexual harassment and violence, resolve complaints involving harassment or violence, and protect against retaliation against workers reporting harassment or violence; and (2) contain other provisions necessary for ensuring workplace safety. 5. Foreign labor recruiting