Ch. 5                                       2004 LAWS OF MARYLAND

(18) (16) "TRAFFIC SIGNAL MODULE" MEANS A STANDARD 8-INCH
(200MM) OR 12-INCH (300MM) ROUND TRAFFIC SIGNAL INDICATION THAT:

(I)      CONSISTS OF A LIGHT SOURCE, LENS, FULL-COLOR BALL, AND
ALL PARTS NECESSARY FOR OPERATION; AND

(II)     COMMUNICATES MOVEMENT MESSAGES TO DRIVERS
THROUGH RED, AMBER, AND GREEN COLORS.

(19) (17) "TRANSFORMER" MEANS A DEVICE CONSISTING ESSENTIALLY
OF TWO OR MORE COILS OF INSULATED WIRE THAT TRANSFERS ALTERNATING
CURRENT BY ELECTROMAGNETIC INDUCTION FROM ONE COIL TO ANOTHER IN
ORDER TO CHANGE THE ORIGINAL VOLTAGE OR CURRENT VALUE.

(20) (18) (I) "UNIT HEATER" MEANS A SELF-CONTAINED FAN-TYPE
HEATER THAT:

1.       IS DESIGNED TO BE INSTALLED WITHIN THE HEATED
SPACE; AND

2.       INCLUDES AN APPARATUS OR APPLIANCE TO SUPPLY
HEAT AND A FAN FOR CIRCULATING AIR OVER A HEAT EXCHANGE SURFACE, ALL
ENCLOSED IN A COMMON CASING.

(II) "UNIT HEATER" DOES NOT INCLUDE A "WARM AIR FURNACES
FURNACE" AS SPECIFICALLY DEFINED UNDER THE FEDERAL ENERGY POLICY ACT OF
1992.

(21) "WIRELESS TELEVISION RECEIVER" MEANS A DEVICE USED IN
CONJUNCTION WITH A DISH ANTENNA TO RECEIVE SATELLITE OR OTHER WIRELESS
TELEVISION PROGRAMMING, AND THAT CONVERTS SIGNALS FROM A DISH ANTENNA
FOR USE BY A TELEVISION SET.

(B) (1) THIS SECTION APPLIES TO THE TESTING, CERTIFICATION, AND
ENFORCEMENT OF EFFICIENCY STANDARDS FOR THE FOLLOWING TYPES OF NEW
PRODUCTS SOLD, OFFERED FOR SALE, OR INSTALLED IN THE STATE:

(I)      TORCHIERE LIGHTING FEATURES;

(II)     UNIT HEATERS;

(III)   LOW-VOLTAGE DRY-TYPE DISTRIBUTION TRANSFORMERS;

(IV)    CEILING FANS AND CEILING FAN LIGHT KITS;

(V)     RED AND GREEN TRAFFIC SIGNAL MODULES;

(VI)    ILLUMINATED EXIT SIGNS;

(VII)  COMMERCIAL REFRIGERATION CABINETS;

(VIII) LARGE PACKAGED AIR-CONDITIONING EQUIPMENT; AND
(IX) SET TOP BOXES; AND

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