Laws that reference other laws will include links to the referenced laws. For example:
On this page (http://marylandcode.org/gsg-20-901/) "Section...20-705" in this sentence
"(b) Sections 20-304, 20-705, and 20-706 of this title do not prohibit the State, a county, or a municipality from"
would be linked to this page: http://marylandcode.org/gsg-20-705/