NAC 445B.22083 [Approved by EPA as SIP revision 9-27-04] Construction, major 

modification or relocation of plants to generate electricity using steam produced by 

burning of fossil fuels. 

1. Except as otherwise provided in subsections 2 and 3, a person shall not make a major 

modification to an existing plant or construct a new plant to generate electricity using steam 

produced by the burning of fossil fuels within: 

(a) The Las Vegas Valley, Hydrographic Area 2 12; 

(b) The El Dorado Valley, Hydrographic Area 167; 

(c) The Ivanpah Valley, Hydrographic Areas 164 a and 164 b; or 

(d) The city limits of Boulder City. 

2. Fossil fuel-fired power generating units Numbers 1, 2 and 3 at Clark Station and fossil 

fuel-fired power generating unit Number 1 at Sunrise Station may be relocated to the Ivanpah 

Valley and must comply with the provisions of NAC 445B.001 to 445B.3689, inclusive. 

3. If an emission unit is relocated to Ivanpah Valley: 

(a) The previously used emission unit must be deactivated and removed from the previous site 

when the relocated unit begins operation. 

(b) Any credit for reduced emission is not available as an offset credit. 

4. As used in this section, "major modification" has the meaning ascribed to it in 40 C.F.R. 

5 1.165, as adopted by reference in NAC 445B.22 1. 

(Added to NAC by Environmental Comm'n, eff. 9-4-92; A 3-29-94; R096-05, 10-3 1-2005) 

NAC 445B.250 [Article 2.16.1, 2.16.1.1-.5] Notification of Director: Construction, 

reconstruction and initial start-up; demonstration of continuous monitoring system 

performance. Any owner or operator subject to the provisions of NAC 445B.001 to 

4445B.3689, inclusive, shall hish the Director written notification of 

1. The date that construction or reconstruction of an affected facility is commenced, 

postmarked no later than 30 days after such date. This requirement does not apply in the case of 

mass-produced facilities which are purchased in completed form. 

2. The anticipated date of initial start-up of an affected facility, postmarked not more than 60 

days and not less than 30 days before such date. 

3. The actual date of initial start-up of an affected facility, postmarked within 15 days after 

such date. 

4. The date upon which demonstration of the continuous monitoring system performance 

commences in accordance with NAC 445B.256 to 445B.267, inclusive. Notification must be 

postmarked not less than 30 days before such date. 

[Environmental Comrn7n, Air Quality Reg. $9 2.16.1-2.16.1.5, eff. 12-4-761-+AC R 12-1 3- 

93, eff. 11-15-94; A 10-30-95; R105-97,3-5-98; R096-05, 10-3 1-2005) 

NAC 445B.287 1455.7041 Operating permits: General requirements; exception; 

restrictions on transfers. 

1. Except as otherwise provided in subsection 2 and in NAC 445B.288, an operating permit, 

operating permit to construct or permit to construct is required for each stationary source and: 

(a) If a stationary source is a Class I source: 

(1) A revision of the operating permit or the permit to construct is required pursuant to the 

requirements of NAC 445B.3425, 445B.344 or 445B.3441 before the stationary source may be 

modified; or 

(2) A revision of the operating permit to construct is required pursuant to the requirements 

of paragraph (a) of subsection 1 of NAC 445B.3361 before the stationary source may be 

modified,