The Hood River City Council approved code amendments that will require townhomes with four or more units attached to go through a site plan review process.  The City has been going through a months-long revision to its townhouse regulations to conform to state standards and change them from conditional use to a permitted use.  There was quite a bit of discussion about whether to make the number of units for a detailed site plan review four or five, but City Manager Steve Wheeler says the Council also wanted to get the amendments passed before the building season begins.  In other business, the Council agreed to approve the use of $240,000 in systems development charges collected with the City by the Hood River Valley Parks and Recreation District for the Golden Eagle Park renovation project adjacent to Hood River Valley High School.