The ISP network throttling debate continues on Capital Hill. News.com reports that two Democratic Congressmen, John Conyers from Michigan and Zoe Lofgren from California, have introduced new legislation designed to prevent network providers from prioritizing Internet traffic and content.

This is not the first time such legislation has been proposed. Similar bills were proposed in 2006, but were never passed into law. Proponents of enacting net neutrally legislation are a number of big Internet companies such as Google and Yahoo, as well as advocacy groups, such as Consumers Union and the American Electronics Association--who "argue rules are necessary to keep the Internet free, open, and democratic, so that small start-ups can be on a level playing field with more established companies."  

Network operators such as Comcast and AT&T, not surprisingly, oppose such legislation on grounds that "new rules will stifle investments in new broadband networks and deprive them of the flexibility they need to keep their services running smoothly." Many share the opinion of Cisco's Robert Pepper that the market will adjust accordingly to the needs of the users and that a tiered system will better meet the varied demands of those users.