Regulation explainerNO. 01
NYC ACP-15: when is the project monitor’s report due?
A plain-language guide to NYC DEP’s published 21-day filing window and what event starts it.
Read field note →PUBLIC LIBRARY · FIELD NOTES / Q&A
Useful knowledge,
from the work itself.
Clear, source-linked explainers and practical notes for working monitors. Regulation pages identify their jurisdiction; field guidance stays clearly labeled as practice.
Field practiceNO. 02
A field condition changed. How do you keep the record clear?
Separate what you saw, what someone reported, what document you checked, and what action followed.
Read field note →Tips & templatesNO. 03
End-of-shift air monitoring log: a practical closeout checklist
A final pass for chronology, sample traceability, communication, and unresolved items before you leave site.
Read field note →