行政处罚时效是指对行为人违反行政管理秩序的行为追究行政责任,给予行政处罚的有效期限。按照《行政处罚法》第二十九条的规定,违法行为在两年内未被发现的不再给予行政处罚,法律另有规定的除外。两年期限从违法行为发生之时计算,违法行为呈连续或者继续状态的,从行为终了之日 The imposition of administrative punishment refers to the conduct of the perpetrator in violation of administrative order to pursue administrative responsibility, given the effective period of administrative penalties. In accordance with the provisions of Article 29 of the Administrative Punishment Law, no administrative sanction shall be granted if the illegal act has not been discovered within two years unless the law provides otherwise. Two-year period from the time of the illegal act is calculated, the illegal behavior was continuous or continued state, from the end of the act