Question: when did fasb codification become authoritative u.s. gaap
[{'answer': 'after September 15 , 2009', 'provenance': [{'wikipedia_id': '24074732', 'title': 'Accounting Standards Codification', 'start_paragraph_id': 3, 'start_character': 68, 'end_paragraph_id': 3, 'end_character': 93, 'bleu_score': 1.0, 'section': 'Section::::FASB accounting standards codification.\n'}]}, {'provenance': [{'wikipedia_id': '24074732', 'title': 'Accounting Standards Codification', 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 354, 'bleu_score': 0.940563996933202, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 14487880017117564385}, 'section': 'Section::::FASB accounting standards codification.\n'}]}]