the inserted provision would limit the cia to the 19 interrogation tactics in the u.s. army field manual, effectively banning waterboarding, exposure to extreme temperatures and other techniques used on war on terror detainees after the sept. 11, 2001, terrorist attacks in the u.s. it bans a total of eight interrogation techniques: mock executions, beatings, electrical shocks, forced nakedness, sexual acts, causing hypothermia and heat injuries.