Cal. Code Regs. Tit. 17, § 93115.9 - ATCM for Stationary CI Engines - Emission Standards for New Stationary Diesel-Fueled Engines, Less than or Equal to 50 Brake Horsepower (<50 Bhp)

a. As of January 1, 2005, and prior to May 19, 2011, except as provided in section 93115.3, no person shall sell, offer for sale, or lease for use in California any stationary diesel-fueled CI engine that has a rated brake horsepower less than or equal to 50, unless the engine meets the current Off-Road Compression- Ignition Engine Standards (title 13, CCR, section 2423) for PM, NMHC+NOx, and CO for diesel off-road engines of the same maximum rated power.

b. As of the 19th of May, 2011, except as provided in section 93115.3, no person shall sell, offer for sale, or lease for use in California any stationary diesel-fueled CI engine that has a rated brake horsepower less than or equal to 50 hp unless the stationary diesel-fueled CI engine meets the following applicable emission standards for the same maximum rated power and operation.

1. New Prime Engines and New Emergency Standby Engines (less than 25 hp):

(A) shall meet the current Off-Road Compression Ignition Engine Standards (title 13, CCR, section 2423) for PM, NMHC+NOx, and CO.

2. New Emergency Standby Engines greater than or equal to 25 bhp but less than 50 hp:

(B) Shall meet the tier 4 interim Off-Road Compression Ignition Engine Standards (title 13, CCR, section 2423) for PM, NMHC+NOx, and CO.

3. New Direct-Drive Fire Pump Engines

(A) As of the 19th of May, 2011, except as provided in section 93115.3, no person shall sell, offer for sale, or lease for use in California any new stationary direct-drive emergency standby diesel-fueled fire pump engine with a maximum rated brake horsepower less than or equal to 50 hp unless it meets the requirements in 40 CFR, PART 60.4202 , Standards of Performance for Stationary Compression Ignition Internal Combustion Engines (2006).

Notes

Cal. Code Regs. Tit. 17, § 93115.9

1. Renumbering of amendment of former subsection 93115(e)(3) to new section 93115.9 filed 9-18-2007; operative 10-18-2007 (Register 2007, No. 38).
2. Amendment filed 5-19-2011; operative 5-19-2011 pursuant to Government Code section 11343.4 (Register 2011, No. 20).

Note: Authority cited: Sections 39600, 39601, 39658, 39659, 39666, 41511 and 43013, Health and Safety Code. Reference: Sections 39002, 39650, 39658, 39659, 39666, 40000, 41511 and 43013, Health and Safety Code.

1. Renumbering of amendment of former subsection 93115(e)(3) to new section 93115.9 filed 9-18-2007; operative 10-18-2007 (Register 2007, No. 38).
2. Amendment filed 5-19-2011; operative 5-19-2011 pursuant to Government Code section 11343.4 (Register 2011, No. 20).