2023 Texas Special District Local Laws Code Chapter 5010 – Port of Beaumont Navigation District of Jefferson County, Texas Current as of: 2023 | Check for updates | Other versions Sections Subchapter A General Provisions 5010.0101 – 5010.0105 Subchapter B District Administration 5010.0201 – 5010.0212 Subchapter C Powers and Duties 5010.0301 – 5010.0311 Subchapter D General Financial Provisions 5010.0401 – 5010.0409 Subchapter E Bonds 5010.0501 – 5010.0505 Subchapter F Special Purpose Area 5010.0601 – 5010.0604