Not a law perhaps, but an ingrained neoliberal philosophy that is pervasive in certain management cultures in the US definitely.

Neoliberal philosophy is stable ground for a lawsuit?

In a Gramscian understanding of the world it is, yes. Forget Gramsci, right now I'm finishing reading a book by Maurice Gauchet [1] (not a leftist by any means) whos's saying exactly that, i.e. that neo-liberalism is very much defined by its insistence on relying on " le juridique"

> Ce dérèglement se manifeste avant tout par la réduction de la démocratie à une logique juridique, le néolibéralisme ayant imposé une conception où le droit, érigé en garant exclusif de la liberté individuelle, relègue le politique à une fonction purement gestionnaire

automatically translated as

> This dysfunction manifests itself primarily through the reduction of democracy to a legalistic logic, as neoliberalism has imposed a conception in which the law—elevated to the status of exclusive guarantor of individual liberty—relegates the political realm to a purely managerial function.

[1] https://en.wikipedia.org/wiki/Marcel_Gauchet

so a sort of "the law says its okay so how dare you say its immoral. It's my right to do this" sort of thing?

Yeah, that sort of thing, where the law sort of dictates the current morality based on the "morality" the of above mentioned neo-liberal order/current state of things.

Of course that all this is kind of circular, meaning the (neo-liberal) morality imposing itself via law on the current (and by now surpassed) morality, but that's how things usually go when it comes to societal theory.