[c-nsp] ACL creation and editing tool suggestions?

[Scott Granados]

I'm working in an environment with several large (north of 300 lines) ACLs that need managing.  Several different people have had their hands in editing before I arrived and the lists have grown in to large jumbled messes and as such are introducing a lot of error because of their complexity. I'm wondering how people manage large ACLs effectively.  Are there any tools that help in the automation of ACL creation or any good methods, if even by hand, that folks could recommend to help ease the clean up and maintenance process.  Something that could optimize the ACL in automated fashion?

Any pointers would be appreciated.

Thanks
Scott