For the treatment of head lice (1% lotion): 1  Shampoo the hair and scalp using regular shampoo. 2  Thoroughly rinse and towel dry the hair and scalp. 3  Allow hair to air dry for a few minutes. 4  Shake the permethrin lotion well before applying. 5  Thoroughly wet the hair and scalp with the permethrin lotion.
Congress can override a presidential veto by having a two-thirds majority vote in both the House of Representatives and Senate, thus enacting the bill into law despite the pâ¦resident's veto. Answered by The WikiAnswersÂ® Community.
First, a bill must pass both houses of Congress by a majority vote. After it has passed out of Congress, it is sent along to the President. If the President signs the bill, it becomes law. The President might not sign the bill, however.If he specifically rejects the bill, called a veto, the bill returns to Congress. There it is voted on again, and if both houses of Congress pass the bill again, but this time by a two-thirds majority, then the bill becomes law without the President's signature.This is called overriding a veto, and is difficult to do because of the two-thirds majority requirement.his Topic Page concerns Laws-or, more specifically, how a bill becomes a law. The general process is described in the Constitution in Article 1, Section 7. This page is a concise overview of the entire process and though it does go into some detail, there are many it leaves out.