Land Use and Development
Rules & Regulations
The CMC provides complete requirements for the installation and maintenance of heating, ventilating, cooling, and refrigeration system, while at the same time allowing latitude for innovations and new technologies. . Key changes to the 2022 CMC include: New guards and rails requirements for installation of equipment and appliances on roofs A2L refrigerants requirements for human comfort and machinery room applications New ventilation requirements for transient and nontransient occupancies New ventilation requirements for indoor air quality for residential occupancies Revisions to the requirements for air ducts, including factory-made air ducts and dampers New provisions for factory-built grease ducts New provisions for refrigeration systems, including pressure-limiting devices and hydrostatic expansion Revisions to the sizing requirements for natural gas and propane piping systems Modifications to the pressure rating requirements for hydronic piping applications New requirements for fuel gas piping appliance shutoff valves, test pressure and overpressure protection devices New tube fastener provisions for radiant heating and cooling New requirements for residential compressed natural gas (CNG) fueling systems New fire-extinguishing equipment and carbon monoxide detection requirements for exhaust systems
The following editions for this book are also available...
This book also exists in the following packages...
MADCAD.com CA State Codes subscriptions are annual and access is concurrency based (number of people that can access the subscription at any given time).
Some features of MADCAD.com CA State Codes Subscriptions are:
- Floating concurrency model: Set your concurrency level and share your CA State Codes Subscriptions among your offices enterprise-wide.
- Immediate Access: As soon as the transaction is completed, your CA State Codes Subscription will be ready for access.
For any further information on MADCAD.com CA State Codes Subscriptions, please contact us at email@example.com or +1 800.798.9296.
California Code of Regulations (CCR), Title 24, also known as the California Building Standards Code, is a compilation of three types of building criteria from three different origins:
Notwithstanding, the national model code standards adopted into Title 24 apply to all occupancies in California except for modifications adopted by state agencies and local governing bodies. To learn more go to Guide to Title 24.
US LOCAL CODES
US Territory Code Adoptions / Amendments
US State Code Adoptions / Amendments