The most common and most likely answer to this crossword clue is the 4 letter word OSHA which also is the latest solution we found used in New York Times in 2000.
DC regulators crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters | 
|---|---|---|
| OSHA | 100 % | 4 | 
Words with a meaning similar to the clue: DC regulators
These words may or may not be a possible solution to this crosswords clue.- authorities
 - ballasts
 - faa
 - lawmakers
 - legislators
 - osha
 - supervisors
 - fcc
 - fda
 - ftc
 - icc
 - bulldozer
 
Crossword Answer definitions
OSHA noun- Ligusticum porteri, a perennial herb found in parts of the Rocky Mountains and northern Mexico.
 
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution