<span>Your question lacks some context. So, I am going to assume that you are talking about relates to America as a whole. If my assumption is right, I'd have to say that the answer is false because they are at the state level and the federal level outranks it. For instance, if Texas passes a law abolishing a minimum wage, the law on federal minimum wage still must be followed.</span>
You will need a law degree
To minimize potential risks of harm, a researcher conducting an on-line survey can d<span>esign the survey so that no direct or indirect identifiers are collected.
This way, there will be little or no risks of harm at all, if there is a survey that is going to eliminate any possibility of collecting either direct or indirect identifiers. Given that eradicating any such risks is the most important thing here, such surveys are a must.</span>