Final answer:
OSHA and BBP training should be provided upon initial assignment to tasks where occupational exposure may occur and at least annually thereafter. Employers must ensure that training is comprehensible and provide necessary personal protective equipment, all aimed at maintaining a safe work environment.
Step-by-step explanation:
OSHA and BBP (Bloodborne Pathogens) training should be provided to employees at various stages, including upon initial assignment to tasks where occupational exposure may occur, and at least annually thereafter.
Employers are required to provide safety training to workers in a language and vocabulary they can understand and to keep accurate records of work-related injuries and illnesses.
In addition, employers must provide required personal protective equipment at no cost to workers and ensure that they perform tests in the workplace, such as air sampling, as required by OSHA standards.
Furthermore, employers have the responsibility to inform workers about chemical hazards through training, labels, and other methods, and to post OSHA citations and injury and illness summary data where workers can see them.
They must also notify OSHA within specific timelines after severe workplace incidents.
Overall, proper training and adherence to OSHA guidelines are mandatory to maintain a safe work environment, which includes BBP training, fall protection, prevention of exposure to hazardous chemicals, and machinery safety.