Delegation of powers
5. The Central Government may, by notified order, direct that
[the power to make orders or issue notifications under section 3] shall, in relation to such matters and subject to such conditions, if any, as may be specified in the direction, be exercisable also by-
| (a) | - | such officer or authority subordinate to the Central Government; or |
| (b) | - | such State Government or such officer or such authority subordinate to a State Government; |
as may be specified in the direction.