The City of Vancouver has harmonized its building by-law with the National Building Code (NBC) articles pertaining to guard design as of September 15, 2025.

This landmark change means Vancouverites can now enjoy greater design freedom when it comes to guard infill, including the installation of horizontal railings for stairs and decks.

The updated code has changed the restrictions for guard design. Now, greater design freedom is possible for guards that protect a level of 4 m (14 ft) or less, including designs with horizontal elements.

The City of Vancouver Building By-Law #14343 sets minimum requirements for safety, health, accessibility, fire protection, and energy efficiency. With the recent amendment, the by-law has harmonized its guard requirements with the NBC.

“Article 9.8.8.6. Design of Guards to Not Facilitate Climbing” now applies only to guards protecting levels more than 4.2 m (13.7 ft) above grade.

With this approval, homeowners, builders, and designers can now confidently install horizontal railing solutions, such as cable railing, cross-tube, or rod systems.