Representative Joe Barton (R-Texas) introduced an amendment to H.R. 2643 to strike from the bill nonbinding language calling for a mandatory program to combat global warming. Specifically, this provision of H.R. 2643 expresses "the sense of the Congress that there should be enacted a comprehensive and effective national program of mandatory, market-based limits and incentives" to reduce global greenhouse-gas emissions. An example of so-called "market-based limits" would be to allow companies that want to exceed their allowable emissions output to buy permits or allowances from companies that choose not to use their full allotment.
Mandatory limits on greenhouse-gas emissions would harm the economy.
