Worked on standardizing Land and Hold Short Operations (LAHSO) documentation for Melbourne (YMML) and Darwin (YPDN) airports in the vatpac-technology/sops repository. Focused on updating runway configurations and refining ATIS and LAHSO phraseology to enhance clarity, compliance, and arrival capacity. The approach involved careful revision of aviation procedures and documentation using Markdown, ensuring alignment with current operational requirements and eliminating ambiguity in phraseology. Delivered the changes through a series of targeted commits, emphasizing accuracy and interoperability. The work contributed to safer and more efficient airport operations by providing up-to-date, standardized documentation for controllers and pilots in the aviation community.