Therefore, the mandatory law can play a critical role to control the waste management behavior to a certain level in terms of managing the governmental environmental policy. Research results from Hong Kong [7] suggested that strict regulation for waste management can impact on the waste management behavior while mature environmental attitude is more critical and continuous factor for delivering sustainable environment and housing. Considering attitude for waste management is the strongest factor that is related to waste management behaviors, there also should be an educational program and continuous policies for enhancing sustainable proenvironmental attitudes. Results from this study suggest that people who are older and wealthier participate in waste management to reduce waste and recycle more. It is interpreted that people who are older and wealthier are more aware of waste management by being more exposed and sensitive to social concerns and economic issues. Thus, more public education programs and policy advertisements will be needed for younger generations and low-income families.