As part of the implementation of the norms enacted and promulgated on April 30, 2001 by Pope John Paul II, on May 18, 2001 Ratzinger sent a letter to every bishop in the Catholic Church. This letter reminded them of the strict penalties facing those who revealed confidential details concerning enquiries into allegations against priests of certain grave ecclesiastical crimes, including sexual abuse, which were reserved to the jurisdiction of the Congregation. The letter extended the prescription or statute of limitations for these crimes to ten years. However, when the crime is sexual abuse of a minor, the "prescription begins to run from the day on that which the minor completes the eighteenth year of age." Lawyers acting for two alleged victims of abuse in Texas claim that by sending the letter the cardinal conspired to obstruct justice. The Catholic News Service reported that "the letter said the new norms reflected the CDF's traditional "exclusive competence" regarding "delicta graviora"—Latin for "graver offenses". According to canon law experts in Rome, reserving cases of clerical sexual abuse of minors to the CDF is something new. In past eras, some serious crimes by priests against sexual morality, including pedophilia, were handled by that congregation or its predecessor, the Holy Office, but this has not been true in recent years." The promulgation of the norms by Pope John Paul II and the subsequent letter by the then Prefect of the CDF were published in 2001 in "Acta Apostolicae Sedis" which is the Holy See's official gazette, in accordance with the 1983 Code of Canon Law, and is disseminated monthly to thousands of libraries and offices around the world.