3. Companies are introducing more wellness programs to decrease the costs of health care, especially in light of Patient Protection and Affordable Care Act requirements. Employers are becoming more proactive by using carrots and sticks to incentivize workers and their families to adopt healthy practices. Health concerns such as the popularity of e-

cigarettes and legalized marijuana in several states pose new challenges for organizations that must determine how to control these substances in workplaces while complying with myriad laws and regulations.