§ 644. Local regulation. Nothing in this article shall be construed to
restrict the power of any county, city, town or village to adopt and
enforce local laws, ordinances or regulations which exceed the minimum
requirements of this article, as long as such local laws, ordinances or
regulations are not inconsistent with the provisions of this article.
Any local laws or rules regulating weight loss services and products in
a city having a population of one million or more and which were in
effect prior to the effective date of this article and any notice
provided pursuant to such law or rule, shall be deemed to be consistent
with the provisions of this article.