§  3122.  Blood  donating;  violations;  penalties. Any violation of  sections three thousand  one  hundred  twenty  and  three  thousand  one  hundred  twenty-one,  of  this  chapter, shall constitute a misdemeanor,  punishable on conviction by a fine of not exceeding fifty dollars or  by  imprisonment  for  not  exceeding  six  months,  or  both  such fine and  imprisonment.