I think that Brian B. is right, it is a release restriction, awaiting until the book is published. There are lots of stupid loophills in laws.
BTW. It was not me, I didn't enter any pictures to Howland for his picture choice for his book. The mystery thickens, now, who sent their pictures to Howland? (female, they say, hee, hee). Beautiful day, greatest of life, health. Cindi