The cédula of August 24, 1799, which has been mentioned several times in this chapter, was a reform of the greatest importance in the history of the residencia. Prior to its promulgation, all officials had to give residencia, but this law abolished that universal requirement. It provided that residencias of corregidores, alcaldes mayores, and subdelegate-intendants should be taken only when charges had been made against them. This might occur at any time during their term of office, or at the close of their service. These investigations had to be concluded within four months, but if charges were not made against an official his past record was not investigated. The length of time consumed in all residencias except those of viceroys was limited to four months. The period allotted for these investigations was divided into two parts. [279] During the first half, edicts or notices of residencia were posted throughout the district of the official concerned. These were printed in Spanish and in the common dialect, so that natives and others concerned might read and know that the official was giving up his post and that charges might be brought against him, setting forth any misconduct, undue harshness, tyranny or dishonesty of which he had been guilty during his term of office. These notices invited them to register any complaints which they might wish to make and gave them sixty days in which to do it. At the close of this period the judge of residencia opened an investigation in the town wherein the official under examination had resided, usually the capital of the province. The actual trial of residencia might consume sixty days, or it might be perfunctory in its character and occupy a much shorter period, the entire question of time depending on the amount of evidence presented against the retiring official. On the other hand, as we have seen, the residencia of a governor might occupy ten years. If the judge were taking a residencia in the provinces he was frequently delayed in arriving at his post of duty, owing to the pressure of other business, or to the uncertainty of transportation facilities. In that event, he could not open the judicial investigation until the allotted period had almost transpired. In the trial, two distinct lines of investigation were usually pursued: charges which had been made against the official were investigated and the records of his office were examined. The discovery was frequently made through this procedure that the official had embezzled money belonging to the government, usually investing it in private ventures. The inquiry might show that he had been careless in the execution of the duties of his office, remiss in his attention to encomiendas, particularly neglecting the Indians thereon, or too ignorant and incompetent to try properly, record, and transmit the autos of the cases which had come to him in first instance. These defects might not become apparent until they were revealed in this examination.