Ordinary Maintenance Exemption
Appendix G §6: nothing in the preservation ordinance prevents ordinary maintenance or repair of exterior features.
The definition (all elements required)
Work that does not change:
- design
- material
- color
- outward appearance
…including in-kind replacement or repair. Same profile wood siding replacing rotten boards, same-color repaint, patching the existing roof with matching shingles, re-glazing a window sash — exempt.
Who decides
The Director of Community Development is the designated referee of what counts as "ordinary maintenance." Get ambiguous calls in writing (an email reply is fine) before starting — enforcement is complaint-driven and a neighbor's report becomes your problem if nothing is documented (Penalties and Enforcement).
The trap
"While we're at it" scope creep: in-kind repair that becomes upgrade (new material, new profile, new color) silently crosses into CA territory mid-project. If any element changes, stop and check Minor Exterior Alterations (Staff-Level) → Certificate of Appropriateness Process.
Sources: Source Index §Municode App-G §6.