And as grooms cash in on the trend, legal experts say Indian nationals cannot go overboard while gifting a dollar garland. “According to the Forex regulation of the Reserve Bank of India, a person can legally keep foreign currency of up to $2,000 (approx R1lakh) at home,” says Praveen Khattar, an advocate. “International passport holders can however carry as many dollars as they want,” adds advocate Aman Sareen.