I need to ask what you mean by "law." Do you mean the 613 mitzvot?
I mean all intsructions given by the Father to mankind. From "be fruitful and multiply".... to the mosaic laws.... the commandments.... Holy days.... Sabbaths.... etc.
Of course all laws weren't given to all people for all times. There are laws given just to one individual... some for men, some for women, some for priests... some for a specific time and place.... and some for all to carry out throughout their generations forever.