Explanation:

• The Assam Accord was signed in 1985 by the Centre and the Assam government with the All Assam Student Union (AASU) and the All Assam Gana Sangram Parishad, which had spearheaded the 1979-85 Assam Movement against migration from Bangladesh. 
• The Accord set March 24, 1971 as a cut-off. Anyone who had come to Assam before midnight on that date would be an Indian citizen, while those who had come after would be dealt with as foreigners. The same cut-off was used in updating the National Register of Citizens (NRC).

Hence both statements are correct.