Currently, proc-install-rhdh-airgapped-environment-ocp-helm.adoc is not modularized in compliance with CCS guidelines. Modularization is becoming increasingly important as CCS prepares to migrate documentation to DITA. 

Guidelines and templates are linked for reference:

https://redhat-documentation.github.io/modular-docs/

https://github.com/redhat-documentation/modular-docs/blob/main/modular-docs-manual/files/TEMPLATE_ASSEMBLY_a-collection-of-modules.adoc

https://github.com/redhat-documentation/modular-docs/blob/main/modular-docs-manual/files/TEMPLATE_PROCEDURE_doing-one-procedure.adoc