14. Medium-voltage dry-type distribution transformers must meet or exceed minimum efficiency levels 3/10 of a percentage point higher than the Class 1 efficiency levels for medium- voltage distribution transformers specified in Table 4-2 of the "Guide for Determining Energy Efficiency for Distribution Transformers" published by the National Electrical Manufacturers Association (NEMA Standard TP-1-2002).

15. Metal halide lamp fixtures designed to be operated with lamps rated greater than or equal to 150 watts but less than or equal to 500 watts may not contain a probe-start metal halide lamp ballast.

16. Single-voltage external AC-to-DC power supplies must meet or exceed the Tier 1 energy efficiency requirements shown in Table U-1 of section 1605.3 of the California Code of Regulations, Title 20: Division 2, Chapter 4, Article 4: Appliance Efficiency Regulations as adopted on December 15, 2004. This standard applies to single-voltage AC-to-DC power supplies that are sold individually and to those that are sold as a component of or in conjunction with another product.

17. State-regulated incandescent reflector lamps must meet or exceed the minimum average lamp efficacy requirements for federally regulated incandescent reflector lamps contained in 42 United States Code, Section 6295 (i)(1)(A). This requirement does not apply to 50-watt elliptical reflector lamps.

18. Torchiere lighting fixtures may not use more than 190 watts. A torchiere lighting fixture is deemed to use more than 190 watts if any commercially available lamp or combination of lamps can be inserted in its socket or sockets and cause the torchiere lighting fixture to draw more than 190 watts when operated at full brightness.

19. Traffic signal modules must meet or exceed the product specification of the Energy Star Program Requirements for Traffic Signals developed by the United States Environmental Protection Agency, which took effect in February 2001. Traffic signal modules must be installed with compatible, electrically connected signal control interface devices and conflict monitoring systems

20. Unit heaters must be equipped with an intermittent ignition device and must have either power venting or an automatic flue damper.