The odd-even rule for cars in Delhi will be implemented from January 1, between 8 am and 8 pm, the Delhi government announced today after a meeting chaired by Chief Minister Arvind Kejriwal. Transport Minister Gopal Rai said odd-numbered cars would be allowed on odd dates, like January 1, 3 and 5, and even-numbered cars on even dates. On Sundays, all cars will be allowed.