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.
Congressâs power to override the Presidentâs veto forms a âbalanceâ between the. branches on the lawmaking power. The veto power does not give the President the power to amend or alter the content of. legislationâthe President only has the ability to accept or reject an entire act passed by.