Final answer:
The Needlestick Safety and Prevention Act was enacted on November 6, 2000, to address occupational needlestick injuries in healthcare environments.
Step-by-step explanation:
The Needlestick Safety and Prevention Act was signed into law on November 6, 2000, by President Bill Clinton. This Act was an important milestone in healthcare as it amended the Occupational Safety and Health Act of 1970, specifically targeting the health and safety concerns associated with needlestick injuries in healthcare settings. It requires employers to take specific actions to reduce healthcare workers' risk of exposure to bloodborne pathogens due to accidental needlestick and sharps injuries.