What is vanguard law ?

hi guys , in the TV series " better call Saul " i jotted down this phrase " vanguard law " , after that I looked it up in the dictionary but i couldn

hi guys , in the TV series " better call Saul " i jotted down this phrase " vanguard law " , after that I looked it up in the dictionary but i couldnt find the proper meaning , or maybe it wasnt clear for me to understand it , cuz im not a native english speaker and not really familiar with the law phrases .

tnx in advance

or:hi guys , in the TV series \" better call Saul \" i jotted down this phrase \" vanguard law \" , after that I looked it up in the dictionary but i couldnt find the proper meaning , or maybe it wasnt clear for me to understand it , cuz im not a native english speaker and not really familiar with the law phrases .tnx in advance


or:I don't think there's really a proper meaning to the word. Vanguard means group of people leading the way in new developments or ideas so that might help

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