2015年修改的立法法赋予设区的市地方立法权限,引起人们又一次的对地方立法权限的探讨,但是多数是基于中央和地方立法权限的划分进行探讨。文章基于这一次的立法法修改的契机重新审视地方人大及其常委会的立法权限划分问题,从地方人大及其常委会的立法权限划分问题的厘清来更好的科学地保障地方立法权的行使。 The legislative law amended in 2015 gives municipalities the authority to set up municipal districts, which arouses people’s discussion on the authority of local legislation once again. However, most of them are based on the division of the legislative powers of the central and local governments. Based on this opportunity to revise the legislative law, the article re-examines the issue of the division of legislative powers between the NPC and its standing committees. It better protects the exercise of local legislative powers scientifically by clarifying the division of legislative powers between the NPC and its standing committees .