Question: when did lane splitting become legal in california
[{'answer': 'August , 2016', 'provenance': [{'wikipedia_id': '10008325', 'title': 'Lane splitting', 'start_paragraph_id': 33, 'start_character': 97, 'end_paragraph_id': 33, 'end_character': 110, 'bleu_score': 1.0, 'section': 'Section::::Legal status.\n'}]}, {'provenance': [{'wikipedia_id': '10008325', 'title': 'Lane splitting', 'start_paragraph_id': 29, 'start_character': 0, 'end_paragraph_id': 29, 'end_character': 230, 'bleu_score': 0.9493253852526031, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 727750355181767142}, 'section': 'Section::::Legal status.\n'}]}]