The federal government already has regulations for coal-fired electricity generation. What we announced was an amendment to those regulations to accelerate the effective phase-out of coal-fired electricity. We published draft regulations, and we plan to publish the final version very early in the new year. Those regulations will have the effect of accelerating the effective phase-out date of coal-fired electricity generation up to 2030 from the previous regulations.
We're also planning to publish a final version of the natural gas-fired electricity generation regulations. Those regulations will set limits on new builds of natural gas and the modification of coal to natural gas. There will be some variation in the regulations between the standards for new and the standards for modified. There will also be some variation depending on the size of the facility because there are technical limitations in building small facilities to the same efficiency as large facilities. Again, we plan to publish those regulations very early in the new year.