<Tr> <Td> 8 . </Td> <Td> Rhode Island </Td> <Td> July 19, 2017 </Td> <Td> July 19, 2017 </Td> <Td> Legislative statute </Td> <Td> H 5277 was passed by the state House 69--0 on May 30, 2017 . The Senate approved the bill 29--0 on June 30 . It was signed by Governor Gina Raimondo (D) on July 19, 2017 and took effect immediately . </Td> </Tr> <Tr> <Td> 9 . </Td> <Td> Nevada </Td> <Td> May 17, 2017 </Td> <Td> January 1, 2018 </Td> <Td> Legislative statute </Td> <Td> SB 201 was passed by the state Senate 15--5 on April 4, 2017 and by the Assembly 31--8 on May 9 . The Senate concurred with the House's amendments on the same day . The bill was signed by Governor Brian Sandoval (R) on May 17, 2017 . The law went into effect on January 1, 2018 . </Td> </Tr> <Tr> <Td> 10 . </Td> <Td> Washington </Td> <Td> March 28, 2018 </Td> <Td> June 7, 2018 </Td> <Td> Legislative statute </Td> <Td> SB 5722 passed the state Senate 32 - 16 on January 19, 2018 and the state House 66 - 32 on February 28 . After the Senate concurred with the amended House version on March 3, it was signed by Governor Jay Inslee (D) on March 28, 2018 . It took effect on June 7, 2018 . </Td> </Tr> <Tr> <Td> 11 . </Td> <Td> Hawaii </Td> <Td> May 25, 2018 </Td> <Td> July 1, 2018 </Td> <Td> Legislative statute </Td> <Td> SB 270 passed the state Senate on March 6, 2018, by a vote of 24 - 1 and passed the state House of Representatives on April 10, 2018, by a vote of 49 - 2 . A conference committee of both houses concluded on April 27, 2018 with an amended bill . It was approved by both houses on May 1, and was signed by Governor David Ige (D) on May 25, 2018 . The law took effect on July 1, 2018 . </Td> </Tr>

Conversion therapy is legal in how many states as of 2017