Crossword Clue:

Its added to the bill

Answer	Crossword Clue
RIDER	It's added to the bill
RIDER	It may be added to the bill
CHLORINE	It's added to the pool

USAIR	Carrier that added "ways" to its name in the '90s
SUPER	Word that retains its meaning when a B is added to the end of it
NORMA	Woman's name that becomes a man's name when its first letter is added to the end