Turnpike Authority; powers and duties; locations of construction and operation of certain turnpikes; report; removing certain requirements; rules; adhering to laws; meetings; compliance; notice; validity of bonds; effective date.

Replaced the general authority to build turnpikes at 'feasible' locations with a specific list of 18 approved routes and sites, limiting the Authority's ability to propose new projects.

Deleted the requirement that the Authority must install automatic tollgates on its turnpikes.

Added specific mandates to construct tollgates at designated intersections, such as State Highway 28 on the Will Rogers Turnpike and State Highway 137 near Quapaw.

Expanded the list of approved turnpike routes by adding new segments, including a Chickasaw Turnpike connecting Duncan to Henryetta and a new Watonga to Oklahoma City route.

Changed the Authority's duties from simply conducting studies to actively notifying, consulting with, and collaborating with certain entities before proceeding.

Corrected the numbering of the list of authorized turnpike locations to fix a gap between items (1) and (2), ensuring the list is sequential and accurate.

Added a new authorized turnpike route beginning in Velma and extending to Interstate 35 south of Davis.

The text for the turnpike route beginning in Velma was truncated in the new version, removing the specific requirement that the route must not exceed thirty miles west of the Missouri or Arkansas border.

The bill title was changed from 'Proposed Oversight Committee Substitute' to 'Proposed Policy Committee Substitute,' reflecting a change in the legislative committee handling the bill.

Removed specific lists of authorized turnpike locations and tollgate placements that defined where the authority could build and collect fees.

Deleted the detailed operational clauses regarding construction, maintenance, and specific geographic routes for the Oklahoma Turnpike Authority.

Added a new header identifying the document as a 'Proposed Oversight Committee Substitute' and included a summary of amendments describing the bill's intended effects.

The bill header and page numbering were updated to reflect its status as an 'Engrossed' bill (having passed both House and Senate), while the text of the law itself was not altered.