In the United States, the first federal law to ban the for-profit production and distribution of child pornography was the Protection of Children Against Sexual Exploitation Act of 1977.
在美国，禁止营利性生产和分发儿童色情制品的第一部联邦法律是1977年通过的《反儿童性剥削保护法（Protection of Children Against Sexual Exploitation Act）》。