Notwithstanding anything contained in section 12, the Central Government may, if it is satisfied that a Government company is willing to comply, or has complied, with such terms and conditions as that Government may think fit to impose, direct, by an order in writing, that the right, title and interest of the Coal Board in relation to any property shall, instead of continuing to vest in it, vest in the Government company either on the date of publication of the direction or on such earlier or later date (not being a date earlier than the appointed day) as may be specified in the direction, and on such vesting, the liability or obligation, as the case may be, of the Coal Board in relation to such property shall, instead of continuing to be the liability or obligation of the Central Government, become the liability or obligation, as the case may be, of the Government company.