 For example, some Sikhs request exemption from laws that require wearing motorcycle or construction-site helmets. Although Sikhism is a religion, Sikhs describe the requirement that they wear a turban not quite as a religious requirement, but rather as a symbol of their faith and commitment to Sikh values, as well as an expression of their identity (Sikh Faith FAQs in  Other Internet Resources).  Without exemption from these laws, Sikhs would be excluded from taking advantage of opportunities that are meant to be available to all citizens on an equal basis. The same is true of Indigenous communities, who have requested exemptions from generally applicable laws that limit hunting and fishing, explaining that such limits undermine their traditional way of life, or make it hard (or impossible) for them to sustain themselves (Levy 2000: 128). Before Sunday-closing laws were abandoned in Canada and the United States, religious minorities were occasionally granted exemptions from them. In these cases, as described above and without legally provided exemptions, people (usually minorities) must choose between participating in opportunities that should be available to all citizens on an equal basis or to respect their (cultural) understanding of what their religion requires of them.