In 2016, the HAF lobbied against the replacement of the word “Indian” with “South Asian” in middle school history textbooks in California, arguing that the change was essentially an erasure of India itself. These efforts were protested by South Asian academics and activists belonging to India's minority groups, who said that those on the side of the HAF sought to whitewash California's history textbooks to present a nativist, blemish-free view of how the Hindu caste system was enforced in India. They also argued that the term “South Asia” correctly represents India's collective history with countries like Pakistan and Bangladesh. A letter to the California State Board of Education about this issue, which garnered thousands of signatures, was spearheaded by the HAF.